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<div class="header">
  <div class="headertitle"><div class="title">fftools_cmdutils.c</div></div>
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<a href="../../d7/dcc/fftools__cmdutils_8c.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno">    1</span><span class="comment">/*</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno">    2</span><span class="comment"> * Various utilities for command line tools</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno">    3</span><span class="comment"> * Copyright (c) 2000-2003 Fabrice Bellard</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno">    4</span><span class="comment"> * Copyright (c) 2018-2022 Taner Sener</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno">    5</span><span class="comment"> * Copyright (c) 2023 ARTHENICA LTD</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno">    6</span><span class="comment"> *</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno">    7</span><span class="comment"> * This file is part of FFmpeg.</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno">    8</span><span class="comment"> *</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno">    9</span><span class="comment"> * FFmpeg is free software; you can redistribute it and/or</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno">   10</span><span class="comment"> * modify it under the terms of the GNU Lesser General Public</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno">   11</span><span class="comment"> * License as published by the Free Software Foundation; either</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno">   12</span><span class="comment"> * version 2.1 of the License, or (at your option) any later version.</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno">   13</span><span class="comment"> *</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno">   14</span><span class="comment"> * FFmpeg is distributed in the hope that it will be useful,</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno">   15</span><span class="comment"> * but WITHOUT ANY WARRANTY; without even the implied warranty of</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno">   16</span><span class="comment"> * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno">   17</span><span class="comment"> * Lesser General Public License for more details.</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno">   18</span><span class="comment"> *</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno">   19</span><span class="comment"> * You should have received a copy of the GNU Lesser General Public</span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno">   20</span><span class="comment"> * License along with FFmpeg; if not, write to the Free Software</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno">   21</span><span class="comment"> * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA</span></div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno">   22</span><span class="comment"> */</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno">   23</span> </div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno">   24</span><span class="comment">/*</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno">   25</span><span class="comment"> * This file is the modified version of cmdutils.c file living in ffmpeg source code under the fftools folder. We</span></div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno">   26</span><span class="comment"> * manually update it each time we depend on a new ffmpeg version. Below you can see the list of changes applied</span></div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno">   27</span><span class="comment"> * by us to develop mobile-ffmpeg and later ffmpeg-kit libraries.</span></div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno">   28</span><span class="comment"> *</span></div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno">   29</span><span class="comment"> * ffmpeg-kit changes by ARTHENICA LTD</span></div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno">   30</span><span class="comment"> *</span></div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno">   31</span><span class="comment"> * 07.2023</span></div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno">   32</span><span class="comment"> * --------------------------------------------------------</span></div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno">   33</span><span class="comment"> * - FFmpeg 6.0 changes migrated</span></div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno">   34</span><span class="comment"> *</span></div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno">   35</span><span class="comment"> * mobile-ffmpeg / ffmpeg-kit changes by Taner Sener</span></div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno">   36</span><span class="comment"> *</span></div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno">   37</span><span class="comment"> * 09.2022</span></div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno">   38</span><span class="comment"> * --------------------------------------------------------</span></div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno">   39</span><span class="comment"> * - Dropped the prototypes of init_report, ffmpegkit_log_callback_function and report_callback functions</span></div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno">   40</span><span class="comment"> * - volatile dropped from thread local variables</span></div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno">   41</span><span class="comment"> *</span></div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno">   42</span><span class="comment"> * 01.2020</span></div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno">   43</span><span class="comment"> * --------------------------------------------------------</span></div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno">   44</span><span class="comment"> * - ffprobe support added (variables used by ffprobe marked with &quot;__thread&quot; specifier, logs with AV_LOG_INFO level</span></div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno">   45</span><span class="comment"> *   migrated to use AV_LOG_STDERR)</span></div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno">   46</span><span class="comment"> * - (optindex &lt; argc) validation in parse_options() method updated with (optindex &gt;= argc) check</span></div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno">   47</span><span class="comment"> *</span></div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno">   48</span><span class="comment"> * 12.2019</span></div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno">   49</span><span class="comment"> * --------------------------------------------------------</span></div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno">   50</span><span class="comment"> * - concurrent execution support (&quot;__thread&quot; specifier added to variables used by multiple threads)</span></div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno">   51</span><span class="comment"> * - log_callback_report method re-added to fix -report option issues</span></div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno">   52</span><span class="comment"> *</span></div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno">   53</span><span class="comment"> * 08.2018</span></div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno">   54</span><span class="comment"> * --------------------------------------------------------</span></div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno">   55</span><span class="comment"> * - fftools_ prefix added to the file name and parent header</span></div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno">   56</span><span class="comment"> *</span></div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno">   57</span><span class="comment"> * 07.2018</span></div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno">   58</span><span class="comment"> * --------------------------------------------------------</span></div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno">   59</span><span class="comment"> * - unused headers removed</span></div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno">   60</span><span class="comment"> * - parentheses placed around assignments in conditions to prevent -Wparentheses warning</span></div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno">   61</span><span class="comment"> * - exit_program updated with longjmp, disabling exit</span></div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno">   62</span><span class="comment"> * - longjmp_value added to store exit code</span></div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno">   63</span><span class="comment"> * - (optindex &lt; argc) validation added before accessing argv[optindex] inside split_commandline()</span></div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno">   64</span><span class="comment"> *   and parse_options()</span></div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno">   65</span><span class="comment"> * - all av_log_set_callback invocations updated to set ffmpegkit_log_callback_function from ffmpegkit.c</span></div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno">   66</span><span class="comment"> * - unused log_callback_help method removed</span></div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno">   67</span><span class="comment"> * - (idx + 1 &lt; argc) validation added in parse_loglevel()</span></div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno">   68</span><span class="comment"> */</span></div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno">   69</span> </div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno">   70</span><span class="preprocessor">#include &lt;string.h&gt;</span></div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno">   71</span><span class="preprocessor">#include &lt;stdint.h&gt;</span></div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno">   72</span><span class="preprocessor">#include &lt;stdlib.h&gt;</span></div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno">   73</span><span class="preprocessor">#include &lt;errno.h&gt;</span></div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno">   74</span><span class="preprocessor">#include &lt;math.h&gt;</span></div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno">   75</span> </div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno">   76</span><span class="comment">/* Include only the enabled headers since some compilers (namely, Sun</span></div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno">   77</span><span class="comment">   Studio) will not omit unused inline functions and create undefined</span></div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno">   78</span><span class="comment">   references to libraries that are not being built. */</span></div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno">   79</span> </div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno">   80</span><span class="preprocessor">#include &quot;config.h&quot;</span></div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno">   81</span><span class="preprocessor">#include &quot;libavformat/avformat.h&quot;</span></div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno">   82</span><span class="preprocessor">#include &quot;libswscale/swscale.h&quot;</span></div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno">   83</span><span class="preprocessor">#include &quot;libswresample/swresample.h&quot;</span></div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno">   84</span><span class="preprocessor">#include &quot;libavutil/avassert.h&quot;</span></div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno">   85</span><span class="preprocessor">#include &quot;libavutil/avstring.h&quot;</span></div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno">   86</span><span class="preprocessor">#include &quot;libavutil/channel_layout.h&quot;</span></div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno">   87</span><span class="preprocessor">#include &quot;libavutil/display.h&quot;</span></div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno">   88</span><span class="preprocessor">#include &quot;libavutil/getenv_utf8.h&quot;</span></div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno">   89</span><span class="preprocessor">#include &quot;libavutil/mathematics.h&quot;</span></div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno">   90</span><span class="preprocessor">#include &quot;libavutil/imgutils.h&quot;</span></div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno">   91</span><span class="preprocessor">#include &quot;libavutil/libm.h&quot;</span></div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno">   92</span><span class="preprocessor">#include &quot;libavutil/parseutils.h&quot;</span></div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno">   93</span><span class="preprocessor">#include &quot;libavutil/eval.h&quot;</span></div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno">   94</span><span class="preprocessor">#include &quot;libavutil/dict.h&quot;</span></div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno">   95</span><span class="preprocessor">#include &quot;libavutil/opt.h&quot;</span></div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno">   96</span><span class="preprocessor">#include &quot;<a class="code" href="../../d8/d4e/fftools__cmdutils_8h.html">fftools_cmdutils.h</a>&quot;</span></div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno">   97</span><span class="preprocessor">#include &quot;<a class="code" href="../../d1/d9f/fftools__fopen__utf8_8h.html">fftools_fopen_utf8.h</a>&quot;</span></div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno">   98</span><span class="preprocessor">#include &quot;<a class="code" href="../../d2/d50/fftools__opt__common_8h.html">fftools_opt_common.h</a>&quot;</span></div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno">   99</span><span class="preprocessor">#include &quot;<a class="code" href="../../d3/dad/ffmpegkit__exception_8h.html">ffmpegkit_exception.h</a>&quot;</span></div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno">  100</span><span class="preprocessor">#ifdef _WIN32</span></div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno">  101</span><span class="preprocessor">#include &lt;windows.h&gt;</span></div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno">  102</span><span class="preprocessor">#include &quot;compat/w32dlfcn.h&quot;</span></div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno">  103</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno">  104</span> </div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a6afce516a5adaeabd7087b767bab5886">  105</a></span>__thread <span class="keywordtype">char</span> *<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a6afce516a5adaeabd7087b767bab5886">program_name</a>;</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a83fbf976c7976ea554e7bda1d266b0a2">  106</a></span>__thread <span class="keywordtype">int</span> <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a83fbf976c7976ea554e7bda1d266b0a2">program_birth_year</a>;</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno">  107</span> </div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a8c8028bff4ba308f54869748db9f692d">  108</a></span>__thread AVDictionary *<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a8c8028bff4ba308f54869748db9f692d">sws_dict</a>;</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a011fa5c3ecc237f646a56085659f53f3">  109</a></span>__thread AVDictionary *<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a011fa5c3ecc237f646a56085659f53f3">swr_opts</a>;</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a08b59fb8c12cbc6db2dd68a367ae49d9">  110</a></span>__thread AVDictionary *<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a19714c08385a99d977c6d1bcfed4bca5">format_opts</a>, *<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a08b59fb8c12cbc6db2dd68a367ae49d9">codec_opts</a>;</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno">  111</span> </div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#ad41fedd149e409656cc5e266493d15d1">  112</a></span>__thread <span class="keywordtype">int</span> <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#ad41fedd149e409656cc5e266493d15d1">hide_banner</a> = 0;</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a7d1a98cbe0679b1ee8a0e82d6a3283b8">  113</a></span>__thread <span class="keywordtype">int</span> <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a7d1a98cbe0679b1ee8a0e82d6a3283b8">longjmp_value</a> = 0;</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno">  114</span> </div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#ac58552bde3a215ae94a3bd114577cbee">  115</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ac58552bde3a215ae94a3bd114577cbee">uninit_opts</a>(<span class="keywordtype">void</span>)</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno">  116</span>{</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno">  117</span>    av_dict_free(&amp;<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a011fa5c3ecc237f646a56085659f53f3">swr_opts</a>);</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno">  118</span>    av_dict_free(&amp;<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a8c8028bff4ba308f54869748db9f692d">sws_dict</a>);</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno">  119</span>    av_dict_free(&amp;<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a19714c08385a99d977c6d1bcfed4bca5">format_opts</a>);</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno">  120</span>    av_dict_free(&amp;<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a08b59fb8c12cbc6db2dd68a367ae49d9">codec_opts</a>);</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno">  121</span>}</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno">  122</span> </div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a0f4db71e6407040a01316c537db5040c">  123</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a0f4db71e6407040a01316c537db5040c">init_dynload</a>(<span class="keywordtype">void</span>)</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno">  124</span>{</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno">  125</span><span class="preprocessor">#if HAVE_SETDLLDIRECTORY &amp;&amp; defined(_WIN32)</span></div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno">  126</span>    <span class="comment">/* Calling SetDllDirectory with the empty string (but not NULL) removes the</span></div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno">  127</span><span class="comment">     * current working directory from the DLL search path as a security pre-caution. */</span></div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno">  128</span>    SetDllDirectory(<span class="stringliteral">&quot;&quot;</span>);</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno">  129</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno">  130</span>}</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno">  131</span> </div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a70a33336401e81adb9d98c23ec4e77b7">  132</a></span><span class="keyword">static</span> __thread void (*<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a70a33336401e81adb9d98c23ec4e77b7">program_exit</a>)(<span class="keywordtype">int</span> ret);</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno">  133</span> </div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#aa64dcad44f54da335b337154d9e9950f">  134</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#aa64dcad44f54da335b337154d9e9950f">register_exit</a>(<span class="keywordtype">void</span> (*cb)(<span class="keywordtype">int</span> ret))</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno">  135</span>{</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno">  136</span>    <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a70a33336401e81adb9d98c23ec4e77b7">program_exit</a> = cb;</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno">  137</span>}</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno">  138</span> </div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a3aa39faacd4687b4af180f8e06f0b8f1">  139</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a3aa39faacd4687b4af180f8e06f0b8f1">report_and_exit</a>(<span class="keywordtype">int</span> ret)</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno">  140</span>{</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno">  141</span>    av_log(NULL, AV_LOG_FATAL, <span class="stringliteral">&quot;%s\n&quot;</span>, av_err2str(ret));</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno">  142</span>    <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a00fcf983c7dd20dd65568b3ebc20ed44">exit_program</a>(AVUNERROR(ret));</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno">  143</span>}</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno">  144</span> </div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a00fcf983c7dd20dd65568b3ebc20ed44">  145</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a00fcf983c7dd20dd65568b3ebc20ed44">exit_program</a>(<span class="keywordtype">int</span> ret)</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno">  146</span>{</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno">  147</span>    <span class="keywordflow">if</span> (<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a70a33336401e81adb9d98c23ec4e77b7">program_exit</a>)</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno">  148</span>        <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a70a33336401e81adb9d98c23ec4e77b7">program_exit</a>(ret);</div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno">  149</span> </div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno">  150</span>    <span class="comment">// FFmpegKit</span></div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno">  151</span>    <span class="comment">// exit disabled and replaced with longjmp, exit value stored in longjmp_value</span></div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno">  152</span>    <span class="comment">// exit(ret);</span></div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno">  153</span>    <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a7d1a98cbe0679b1ee8a0e82d6a3283b8">longjmp_value</a> = ret;</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno">  154</span>    longjmp(<a class="code hl_variable" href="../../df/d40/ffmpegkit__exception_8cpp.html#a602bfc62417fcbda9f5e3e6604917b3c">ex_buf__</a>, ret);</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno">  155</span>}</div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno">  156</span> </div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#aee611299e84dab23d614366f993e96ae">  157</a></span><span class="keywordtype">double</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#aee611299e84dab23d614366f993e96ae">parse_number_or_die</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *context, <span class="keyword">const</span> <span class="keywordtype">char</span> *numstr, <span class="keywordtype">int</span> type,</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno">  158</span>                           <span class="keywordtype">double</span> min, <span class="keywordtype">double</span> max)</div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno">  159</span>{</div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno">  160</span>    <span class="keywordtype">char</span> *tail;</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno">  161</span>    <span class="keyword">const</span> <span class="keywordtype">char</span> *error;</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno">  162</span>    <span class="keywordtype">double</span> <a class="code hl_variable" href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a1aabac6d068eef6a7bad3fdf50a05cc8">d</a> = av_strtod(numstr, &amp;tail);</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno">  163</span>    <span class="keywordflow">if</span> (*tail)</div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno">  164</span>        error = <span class="stringliteral">&quot;Expected number for %s but found: %s\n&quot;</span>;</div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno">  165</span>    <span class="keywordflow">else</span> <span class="keywordflow">if</span> (d &lt; min || d &gt; max)</div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno">  166</span>        error = <span class="stringliteral">&quot;The value for %s was %s which is not within %f - %f\n&quot;</span>;</div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno">  167</span>    <span class="keywordflow">else</span> <span class="keywordflow">if</span> (type == <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a1e6d562f7f8c2883ddc3847a003dc804">OPT_INT64</a> &amp;&amp; (int64_t)<a class="code hl_variable" href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a1aabac6d068eef6a7bad3fdf50a05cc8">d</a> != <a class="code hl_variable" href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a1aabac6d068eef6a7bad3fdf50a05cc8">d</a>)</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno">  168</span>        error = <span class="stringliteral">&quot;Expected int64 for %s but found %s\n&quot;</span>;</div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno">  169</span>    <span class="keywordflow">else</span> <span class="keywordflow">if</span> (type == <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a55bdf11c33fc097533cde94b0f64024b">OPT_INT</a> &amp;&amp; (<span class="keywordtype">int</span>)<a class="code hl_variable" href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a1aabac6d068eef6a7bad3fdf50a05cc8">d</a> != <a class="code hl_variable" href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a1aabac6d068eef6a7bad3fdf50a05cc8">d</a>)</div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno">  170</span>        error = <span class="stringliteral">&quot;Expected int for %s but found %s\n&quot;</span>;</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno">  171</span>    <span class="keywordflow">else</span></div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno">  172</span>        <span class="keywordflow">return</span> <a class="code hl_variable" href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a1aabac6d068eef6a7bad3fdf50a05cc8">d</a>;</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno">  173</span>    av_log(NULL, AV_LOG_FATAL, error, context, numstr, min, max);</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno">  174</span>    <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a00fcf983c7dd20dd65568b3ebc20ed44">exit_program</a>(1);</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno">  175</span>    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno">  176</span>}</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno">  177</span> </div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#aa60d6deab0047c29fc1f6602f812774f">  178</a></span>int64_t <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#aa60d6deab0047c29fc1f6602f812774f">parse_time_or_die</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *context, <span class="keyword">const</span> <span class="keywordtype">char</span> *timestr,</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno">  179</span>                          <span class="keywordtype">int</span> is_duration)</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno">  180</span>{</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno">  181</span>    int64_t us;</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno">  182</span>    <span class="keywordflow">if</span> (av_parse_time(&amp;us, timestr, is_duration) &lt; 0) {</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno">  183</span>        av_log(NULL, AV_LOG_FATAL, <span class="stringliteral">&quot;Invalid %s specification for %s: %s\n&quot;</span>,</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno">  184</span>               is_duration ? <span class="stringliteral">&quot;duration&quot;</span> : <span class="stringliteral">&quot;date&quot;</span>, context, timestr);</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno">  185</span>        <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a00fcf983c7dd20dd65568b3ebc20ed44">exit_program</a>(1);</div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno">  186</span>    }</div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno">  187</span>    <span class="keywordflow">return</span> us;</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno">  188</span>}</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno">  189</span> </div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a13fba56a5674556e879f5733f9b1dd55">  190</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a13fba56a5674556e879f5733f9b1dd55">show_help_options</a>(<span class="keyword">const</span> <a class="code hl_struct" href="../../dc/d1e/struct_option_def.html">OptionDef</a> *options, <span class="keyword">const</span> <span class="keywordtype">char</span> *msg, <span class="keywordtype">int</span> req_flags,</div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno">  191</span>                       <span class="keywordtype">int</span> rej_flags, <span class="keywordtype">int</span> alt_flags)</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno">  192</span>{</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno">  193</span>    <span class="keyword">const</span> <a class="code hl_struct" href="../../dc/d1e/struct_option_def.html">OptionDef</a> *po;</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno">  194</span>    <span class="keywordtype">int</span> first;</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno">  195</span> </div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno">  196</span>    first = 1;</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno">  197</span>    <span class="keywordflow">for</span> (po = options; po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a>; po++) {</div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno">  198</span>        <span class="keywordtype">char</span> buf[128];</div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno">  199</span> </div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno">  200</span>        <span class="keywordflow">if</span> (((po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; req_flags) != req_flags) ||</div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno">  201</span>            (alt_flags &amp;&amp; !(po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; alt_flags)) ||</div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno">  202</span>            (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; rej_flags))</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno">  203</span>            <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno">  204</span> </div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno">  205</span>        <span class="keywordflow">if</span> (first) {</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno">  206</span>            av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;%s\n&quot;</span>, msg);</div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno">  207</span>            first = 0;</div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno">  208</span>        }</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno">  209</span>        av_strlcpy(buf, po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a>, <span class="keyword">sizeof</span>(buf));</div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno">  210</span>        <span class="keywordflow">if</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a38e18b48cea8c11195541d927361894f">argname</a>) {</div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno">  211</span>            av_strlcat(buf, <span class="stringliteral">&quot; &quot;</span>, <span class="keyword">sizeof</span>(buf));</div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno">  212</span>            av_strlcat(buf, po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a38e18b48cea8c11195541d927361894f">argname</a>, <span class="keyword">sizeof</span>(buf));</div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno">  213</span>        }</div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno">  214</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;-%-17s  %s\n&quot;</span>, buf, po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a8ec7c4e33bf6f8df2c708731422e9fd8">help</a>);</div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno">  215</span>    }</div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno">  216</span>    av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;\n&quot;</span>);</div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno">  217</span>}</div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno">  218</span> </div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a0833f5d4481c5c8c2362b0e5d65af5f3">  219</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a0833f5d4481c5c8c2362b0e5d65af5f3">show_help_children</a>(<span class="keyword">const</span> AVClass *<span class="keyword">class</span>, <span class="keywordtype">int</span> flags)</div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno">  220</span>{</div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno">  221</span>    <span class="keywordtype">void</span> *iter = NULL;</div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno">  222</span>    <span class="keyword">const</span> AVClass *child;</div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno">  223</span>    <span class="keywordflow">if</span> (class-&gt;option) {</div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno">  224</span>        av_opt_show2(&amp;<span class="keyword">class</span>, NULL, flags, 0);</div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno">  225</span>        av_log(NULL, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a>, <span class="stringliteral">&quot;\n&quot;</span>);</div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno">  226</span>    }</div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno">  227</span> </div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno">  228</span>    <span class="keywordflow">while</span> ((child = av_opt_child_class_iterate(<span class="keyword">class</span>, &amp;iter)))</div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno">  229</span>        <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a0833f5d4481c5c8c2362b0e5d65af5f3">show_help_children</a>(child, flags);</div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno">  230</span>}</div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno">  231</span> </div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#ad3a8daafd2faab0856377023b0fc4d4c">  232</a></span><span class="keyword">static</span> <span class="keyword">const</span> <a class="code hl_struct" href="../../dc/d1e/struct_option_def.html">OptionDef</a> *<a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ad3a8daafd2faab0856377023b0fc4d4c">find_option</a>(<span class="keyword">const</span> <a class="code hl_struct" href="../../dc/d1e/struct_option_def.html">OptionDef</a> *po, <span class="keyword">const</span> <span class="keywordtype">char</span> *name)</div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno">  233</span>{</div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno">  234</span>    <span class="keywordflow">while</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a>) {</div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno">  235</span>        <span class="keyword">const</span> <span class="keywordtype">char</span> *end;</div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno">  236</span>        <span class="keywordflow">if</span> (av_strstart(name, po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a>, &amp;end) &amp;&amp; (!*end || *end == <span class="charliteral">&#39;:&#39;</span>))</div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno">  237</span>            <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno">  238</span>        po++;</div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno">  239</span>    }</div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno">  240</span>    <span class="keywordflow">return</span> po;</div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno">  241</span>}</div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno">  242</span> </div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno">  243</span><span class="comment">/* _WIN32 means using the windows libc - cygwin doesn&#39;t define that</span></div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno">  244</span><span class="comment"> * by default. HAVE_COMMANDLINETOARGVW is true on cygwin, while</span></div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno">  245</span><span class="comment"> * it doesn&#39;t provide the actual command line via GetCommandLineW(). */</span></div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno">  246</span><span class="preprocessor">#if HAVE_COMMANDLINETOARGVW &amp;&amp; defined(_WIN32)</span></div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno">  247</span><span class="preprocessor">#include &lt;shellapi.h&gt;</span></div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno">  248</span><span class="comment">/* Will be leaked on exit */</span></div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno">  249</span><span class="keyword">static</span> <span class="keywordtype">char</span>** win32_argv_utf8 = NULL;</div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno">  250</span><span class="keyword">static</span> <span class="keywordtype">int</span> win32_argc = 0;</div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno">  251</span> </div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno">  259</span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a0cd6e5cbbafaff05295a751def5d32ad">prepare_app_arguments</a>(<span class="keywordtype">int</span> *argc_ptr, <span class="keywordtype">char</span> ***argv_ptr)</div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno">  260</span>{</div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno">  261</span>    <span class="keywordtype">char</span> *argstr_flat;</div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno">  262</span>    <span class="keywordtype">wchar_t</span> **argv_w;</div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno">  263</span>    <span class="keywordtype">int</span> i, buffsize = 0, offset = 0;</div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno">  264</span> </div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno">  265</span>    <span class="keywordflow">if</span> (win32_argv_utf8) {</div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno">  266</span>        *argc_ptr = win32_argc;</div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno">  267</span>        *argv_ptr = win32_argv_utf8;</div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno">  268</span>        <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno">  269</span>    }</div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno">  270</span> </div>
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno">  271</span>    win32_argc = 0;</div>
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno">  272</span>    argv_w = CommandLineToArgvW(GetCommandLineW(), &amp;win32_argc);</div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno">  273</span>    <span class="keywordflow">if</span> (win32_argc &lt;= 0 || !argv_w)</div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno">  274</span>        <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno">  275</span> </div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno">  276</span>    <span class="comment">/* determine the UTF-8 buffer size (including NULL-termination symbols) */</span></div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno">  277</span>    <span class="keywordflow">for</span> (i = 0; i &lt; win32_argc; i++)</div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno">  278</span>        buffsize += WideCharToMultiByte(CP_UTF8, 0, argv_w[i], -1,</div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno">  279</span>                                        NULL, 0, NULL, NULL);</div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno">  280</span> </div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno">  281</span>    win32_argv_utf8 = av_mallocz(<span class="keyword">sizeof</span>(<span class="keywordtype">char</span> *) * (win32_argc + 1) + buffsize);</div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno">  282</span>    argstr_flat     = (<span class="keywordtype">char</span> *)win32_argv_utf8 + <span class="keyword">sizeof</span>(<span class="keywordtype">char</span> *) * (win32_argc + 1);</div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno">  283</span>    <span class="keywordflow">if</span> (!win32_argv_utf8) {</div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno">  284</span>        LocalFree(argv_w);</div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno">  285</span>        <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno">  286</span>    }</div>
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno">  287</span> </div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno">  288</span>    <span class="keywordflow">for</span> (i = 0; i &lt; win32_argc; i++) {</div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno">  289</span>        win32_argv_utf8[i] = &amp;argstr_flat[offset];</div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno">  290</span>        offset += WideCharToMultiByte(CP_UTF8, 0, argv_w[i], -1,</div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno">  291</span>                                      &amp;argstr_flat[offset],</div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno">  292</span>                                      buffsize - offset, NULL, NULL);</div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno">  293</span>    }</div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno">  294</span>    win32_argv_utf8[i] = NULL;</div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno">  295</span>    LocalFree(argv_w);</div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno">  296</span> </div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno">  297</span>    *argc_ptr = win32_argc;</div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno">  298</span>    *argv_ptr = win32_argv_utf8;</div>
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno">  299</span>}</div>
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno">  300</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a0cd6e5cbbafaff05295a751def5d32ad">  301</a></span><span class="keyword">static</span> <span class="keyword">inline</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a0cd6e5cbbafaff05295a751def5d32ad">prepare_app_arguments</a>(<span class="keywordtype">int</span> *argc_ptr, <span class="keywordtype">char</span> ***argv_ptr)</div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno">  302</span>{</div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno">  303</span>    <span class="comment">/* nothing to do */</span></div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno">  304</span>}</div>
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno">  305</span><span class="preprocessor">#endif </span><span class="comment">/* HAVE_COMMANDLINETOARGVW */</span><span class="preprocessor"></span></div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno">  306</span> </div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a5ca363d9d3e4d401719d9e2e27fd5e21">  307</a></span><span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a5ca363d9d3e4d401719d9e2e27fd5e21">write_option</a>(<span class="keywordtype">void</span> *optctx, <span class="keyword">const</span> <a class="code hl_struct" href="../../dc/d1e/struct_option_def.html">OptionDef</a> *po, <span class="keyword">const</span> <span class="keywordtype">char</span> *opt,</div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno">  308</span>                        <span class="keyword">const</span> <span class="keywordtype">char</span> *arg)</div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno">  309</span>{</div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno">  310</span>    <span class="comment">/* new-style options contain an offset into optctx, old-style address of</span></div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno">  311</span><span class="comment">     * a global var*/</span></div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno">  312</span>    <span class="keywordtype">void</span> *dst = po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; (<a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#af8d2573bae8637d92cfb1bd84782e8d5">OPT_OFFSET</a> | <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a125b062e1ed2e8d929ab67f4721aa463">OPT_SPEC</a>) ?</div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno">  313</span>                (uint8_t *)optctx + po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a05e11e0c85a6fde13e30e19db1e30212">u</a>.<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a1c25e8faf0036e9b0292fa0db6682d6c">off</a> : po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a05e11e0c85a6fde13e30e19db1e30212">u</a>.<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a8a7986ef3a4c7564410f48f2fbbedf0c">dst_ptr</a>;</div>
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno">  314</span>    <span class="keywordtype">int</span> *dstcount;</div>
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno">  315</span> </div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno">  316</span>    <span class="keywordflow">if</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a125b062e1ed2e8d929ab67f4721aa463">OPT_SPEC</a>) {</div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno">  317</span>        <a class="code hl_struct" href="../../dd/da5/struct_specifier_opt.html">SpecifierOpt</a> **so = dst;</div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno">  318</span>        <span class="keywordtype">char</span> *p = strchr(opt, <span class="charliteral">&#39;:&#39;</span>);</div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno">  319</span>        <span class="keywordtype">char</span> *str;</div>
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno">  320</span> </div>
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno">  321</span>        dstcount = (<span class="keywordtype">int</span> *)(so + 1);</div>
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno">  322</span>        *so = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#acd90965dc8c1458acd18b24978ce3c12">grow_array</a>(*so, <span class="keyword">sizeof</span>(**so), dstcount, *dstcount + 1);</div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno">  323</span>        str = av_strdup(p ? p + 1 : <span class="stringliteral">&quot;&quot;</span>);</div>
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno">  324</span>        <span class="keywordflow">if</span> (!str)</div>
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno">  325</span>            <span class="keywordflow">return</span> AVERROR(ENOMEM);</div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno">  326</span>        (*so)[*dstcount - 1].specifier = str;</div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno">  327</span>        dst = &amp;(*so)[*dstcount - 1].u;</div>
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno">  328</span>    }</div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno">  329</span> </div>
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno">  330</span>    <span class="keywordflow">if</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a91fea349332c05eb78ce3c17202e1dc9">OPT_STRING</a>) {</div>
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno">  331</span>        <span class="keywordtype">char</span> *str;</div>
<div class="line"><a id="l00332" name="l00332"></a><span class="lineno">  332</span>        str = av_strdup(arg);</div>
<div class="line"><a id="l00333" name="l00333"></a><span class="lineno">  333</span>        av_freep(dst);</div>
<div class="line"><a id="l00334" name="l00334"></a><span class="lineno">  334</span>        <span class="keywordflow">if</span> (!str)</div>
<div class="line"><a id="l00335" name="l00335"></a><span class="lineno">  335</span>            <span class="keywordflow">return</span> AVERROR(ENOMEM);</div>
<div class="line"><a id="l00336" name="l00336"></a><span class="lineno">  336</span>        *(<span class="keywordtype">char</span> **)dst = str;</div>
<div class="line"><a id="l00337" name="l00337"></a><span class="lineno">  337</span>    } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a1b1c1cb0b866790034157479d6dd5da6">OPT_BOOL</a> || po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a55bdf11c33fc097533cde94b0f64024b">OPT_INT</a>) {</div>
<div class="line"><a id="l00338" name="l00338"></a><span class="lineno">  338</span>        *(<span class="keywordtype">int</span> *)dst = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#aee611299e84dab23d614366f993e96ae">parse_number_or_die</a>(opt, arg, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a1e6d562f7f8c2883ddc3847a003dc804">OPT_INT64</a>, INT_MIN, INT_MAX);</div>
<div class="line"><a id="l00339" name="l00339"></a><span class="lineno">  339</span>    } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a1e6d562f7f8c2883ddc3847a003dc804">OPT_INT64</a>) {</div>
<div class="line"><a id="l00340" name="l00340"></a><span class="lineno">  340</span>        *(int64_t *)dst = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#aee611299e84dab23d614366f993e96ae">parse_number_or_die</a>(opt, arg, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a1e6d562f7f8c2883ddc3847a003dc804">OPT_INT64</a>, INT64_MIN, (<span class="keywordtype">double</span>)INT64_MAX);</div>
<div class="line"><a id="l00341" name="l00341"></a><span class="lineno">  341</span>    } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#ac8fbad19fad03f8e62a8f5d5ccba5782">OPT_TIME</a>) {</div>
<div class="line"><a id="l00342" name="l00342"></a><span class="lineno">  342</span>        *(int64_t *)dst = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#aa60d6deab0047c29fc1f6602f812774f">parse_time_or_die</a>(opt, arg, 1);</div>
<div class="line"><a id="l00343" name="l00343"></a><span class="lineno">  343</span>    } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a56df4dc0401bc7c1ad4c7744c44879f7">OPT_FLOAT</a>) {</div>
<div class="line"><a id="l00344" name="l00344"></a><span class="lineno">  344</span>        *(<span class="keywordtype">float</span> *)dst = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#aee611299e84dab23d614366f993e96ae">parse_number_or_die</a>(opt, arg, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a56df4dc0401bc7c1ad4c7744c44879f7">OPT_FLOAT</a>, -INFINITY, INFINITY);</div>
<div class="line"><a id="l00345" name="l00345"></a><span class="lineno">  345</span>    } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a8370d4bb83286c3641c5dd87551f6182">OPT_DOUBLE</a>) {</div>
<div class="line"><a id="l00346" name="l00346"></a><span class="lineno">  346</span>        *(<span class="keywordtype">double</span> *)dst = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#aee611299e84dab23d614366f993e96ae">parse_number_or_die</a>(opt, arg, <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a8370d4bb83286c3641c5dd87551f6182">OPT_DOUBLE</a>, -INFINITY, INFINITY);</div>
<div class="line"><a id="l00347" name="l00347"></a><span class="lineno">  347</span>    } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a05e11e0c85a6fde13e30e19db1e30212">u</a>.<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#af4ef79476a47881699b234288bb79841">func_arg</a>) {</div>
<div class="line"><a id="l00348" name="l00348"></a><span class="lineno">  348</span>        <span class="keywordtype">int</span> ret = po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a05e11e0c85a6fde13e30e19db1e30212">u</a>.<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#af4ef79476a47881699b234288bb79841">func_arg</a>(optctx, opt, arg);</div>
<div class="line"><a id="l00349" name="l00349"></a><span class="lineno">  349</span>        <span class="keywordflow">if</span> (ret &lt; 0) {</div>
<div class="line"><a id="l00350" name="l00350"></a><span class="lineno">  350</span>            av_log(NULL, AV_LOG_ERROR,</div>
<div class="line"><a id="l00351" name="l00351"></a><span class="lineno">  351</span>                   <span class="stringliteral">&quot;Failed to set value &#39;%s&#39; for option &#39;%s&#39;: %s\n&quot;</span>,</div>
<div class="line"><a id="l00352" name="l00352"></a><span class="lineno">  352</span>                   arg, opt, av_err2str(ret));</div>
<div class="line"><a id="l00353" name="l00353"></a><span class="lineno">  353</span>            <span class="keywordflow">return</span> ret;</div>
<div class="line"><a id="l00354" name="l00354"></a><span class="lineno">  354</span>        }</div>
<div class="line"><a id="l00355" name="l00355"></a><span class="lineno">  355</span>    }</div>
<div class="line"><a id="l00356" name="l00356"></a><span class="lineno">  356</span>    <span class="keywordflow">if</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#ac6310b4c2290bc63f127bcd3faa117e6">OPT_EXIT</a>)</div>
<div class="line"><a id="l00357" name="l00357"></a><span class="lineno">  357</span>        <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a00fcf983c7dd20dd65568b3ebc20ed44">exit_program</a>(0);</div>
<div class="line"><a id="l00358" name="l00358"></a><span class="lineno">  358</span> </div>
<div class="line"><a id="l00359" name="l00359"></a><span class="lineno">  359</span>    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00360" name="l00360"></a><span class="lineno">  360</span>}</div>
<div class="line"><a id="l00361" name="l00361"></a><span class="lineno">  361</span> </div>
<div class="line"><a id="l00362" name="l00362"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a0f7f4bf6a990541888b7f4ece3456547">  362</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a0f7f4bf6a990541888b7f4ece3456547">parse_option</a>(<span class="keywordtype">void</span> *optctx, <span class="keyword">const</span> <span class="keywordtype">char</span> *opt, <span class="keyword">const</span> <span class="keywordtype">char</span> *arg,</div>
<div class="line"><a id="l00363" name="l00363"></a><span class="lineno">  363</span>                 <span class="keyword">const</span> <a class="code hl_struct" href="../../dc/d1e/struct_option_def.html">OptionDef</a> *options)</div>
<div class="line"><a id="l00364" name="l00364"></a><span class="lineno">  364</span>{</div>
<div class="line"><a id="l00365" name="l00365"></a><span class="lineno">  365</span>    <span class="keyword">static</span> <span class="keyword">const</span> <a class="code hl_struct" href="../../dc/d1e/struct_option_def.html">OptionDef</a> opt_avoptions = {</div>
<div class="line"><a id="l00366" name="l00366"></a><span class="lineno">  366</span>        .<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a>       = <span class="stringliteral">&quot;AVOption passthrough&quot;</span>,</div>
<div class="line"><a id="l00367" name="l00367"></a><span class="lineno">  367</span>        .flags      = <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#affec572f11fcba59ce0cd49cbcd0110f">HAS_ARG</a>,</div>
<div class="line"><a id="l00368" name="l00368"></a><span class="lineno">  368</span>        .u.func_arg = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a24c4e9b816e053a3facd267d56daf1ed">opt_default</a>,</div>
<div class="line"><a id="l00369" name="l00369"></a><span class="lineno">  369</span>    };</div>
<div class="line"><a id="l00370" name="l00370"></a><span class="lineno">  370</span> </div>
<div class="line"><a id="l00371" name="l00371"></a><span class="lineno">  371</span>    <span class="keyword">const</span> <a class="code hl_struct" href="../../dc/d1e/struct_option_def.html">OptionDef</a> *po;</div>
<div class="line"><a id="l00372" name="l00372"></a><span class="lineno">  372</span>    <span class="keywordtype">int</span> ret;</div>
<div class="line"><a id="l00373" name="l00373"></a><span class="lineno">  373</span> </div>
<div class="line"><a id="l00374" name="l00374"></a><span class="lineno">  374</span>    po = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ad3a8daafd2faab0856377023b0fc4d4c">find_option</a>(options, opt);</div>
<div class="line"><a id="l00375" name="l00375"></a><span class="lineno">  375</span>    <span class="keywordflow">if</span> (!po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a> &amp;&amp; opt[0] == <span class="charliteral">&#39;n&#39;</span> &amp;&amp; opt[1] == <span class="charliteral">&#39;o&#39;</span>) {</div>
<div class="line"><a id="l00376" name="l00376"></a><span class="lineno">  376</span>        <span class="comment">/* handle &#39;no&#39; bool option */</span></div>
<div class="line"><a id="l00377" name="l00377"></a><span class="lineno">  377</span>        po = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ad3a8daafd2faab0856377023b0fc4d4c">find_option</a>(options, opt + 2);</div>
<div class="line"><a id="l00378" name="l00378"></a><span class="lineno">  378</span>        <span class="keywordflow">if</span> ((po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a> &amp;&amp; (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a1b1c1cb0b866790034157479d6dd5da6">OPT_BOOL</a>)))</div>
<div class="line"><a id="l00379" name="l00379"></a><span class="lineno">  379</span>            arg = <span class="stringliteral">&quot;0&quot;</span>;</div>
<div class="line"><a id="l00380" name="l00380"></a><span class="lineno">  380</span>    } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a1b1c1cb0b866790034157479d6dd5da6">OPT_BOOL</a>)</div>
<div class="line"><a id="l00381" name="l00381"></a><span class="lineno">  381</span>        arg = <span class="stringliteral">&quot;1&quot;</span>;</div>
<div class="line"><a id="l00382" name="l00382"></a><span class="lineno">  382</span> </div>
<div class="line"><a id="l00383" name="l00383"></a><span class="lineno">  383</span>    <span class="keywordflow">if</span> (!po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a>)</div>
<div class="line"><a id="l00384" name="l00384"></a><span class="lineno">  384</span>        po = &amp;opt_avoptions;</div>
<div class="line"><a id="l00385" name="l00385"></a><span class="lineno">  385</span>    <span class="keywordflow">if</span> (!po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a>) {</div>
<div class="line"><a id="l00386" name="l00386"></a><span class="lineno">  386</span>        av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;Unrecognized option &#39;%s&#39;\n&quot;</span>, opt);</div>
<div class="line"><a id="l00387" name="l00387"></a><span class="lineno">  387</span>        <span class="keywordflow">return</span> AVERROR(EINVAL);</div>
<div class="line"><a id="l00388" name="l00388"></a><span class="lineno">  388</span>    }</div>
<div class="line"><a id="l00389" name="l00389"></a><span class="lineno">  389</span>    <span class="keywordflow">if</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#affec572f11fcba59ce0cd49cbcd0110f">HAS_ARG</a> &amp;&amp; !arg) {</div>
<div class="line"><a id="l00390" name="l00390"></a><span class="lineno">  390</span>        av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;Missing argument for option &#39;%s&#39;\n&quot;</span>, opt);</div>
<div class="line"><a id="l00391" name="l00391"></a><span class="lineno">  391</span>        <span class="keywordflow">return</span> AVERROR(EINVAL);</div>
<div class="line"><a id="l00392" name="l00392"></a><span class="lineno">  392</span>    }</div>
<div class="line"><a id="l00393" name="l00393"></a><span class="lineno">  393</span> </div>
<div class="line"><a id="l00394" name="l00394"></a><span class="lineno">  394</span>    ret = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a5ca363d9d3e4d401719d9e2e27fd5e21">write_option</a>(optctx, po, opt, arg);</div>
<div class="line"><a id="l00395" name="l00395"></a><span class="lineno">  395</span>    <span class="keywordflow">if</span> (ret &lt; 0)</div>
<div class="line"><a id="l00396" name="l00396"></a><span class="lineno">  396</span>        <span class="keywordflow">return</span> ret;</div>
<div class="line"><a id="l00397" name="l00397"></a><span class="lineno">  397</span> </div>
<div class="line"><a id="l00398" name="l00398"></a><span class="lineno">  398</span>    <span class="keywordflow">return</span> !!(po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#affec572f11fcba59ce0cd49cbcd0110f">HAS_ARG</a>);</div>
<div class="line"><a id="l00399" name="l00399"></a><span class="lineno">  399</span>}</div>
<div class="line"><a id="l00400" name="l00400"></a><span class="lineno">  400</span> </div>
<div class="line"><a id="l00401" name="l00401"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a8863e994be95bc81bbedff194aa2842f">  401</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a8863e994be95bc81bbedff194aa2842f">parse_options</a>(<span class="keywordtype">void</span> *optctx, <span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> **argv, <span class="keyword">const</span> <a class="code hl_struct" href="../../dc/d1e/struct_option_def.html">OptionDef</a> *options,</div>
<div class="line"><a id="l00402" name="l00402"></a><span class="lineno">  402</span>                   <span class="keywordtype">void</span> (*parse_arg_function)(<span class="keywordtype">void</span> *, <span class="keyword">const</span> <span class="keywordtype">char</span>*))</div>
<div class="line"><a id="l00403" name="l00403"></a><span class="lineno">  403</span>{</div>
<div class="line"><a id="l00404" name="l00404"></a><span class="lineno">  404</span>    <span class="keyword">const</span> <span class="keywordtype">char</span> *opt;</div>
<div class="line"><a id="l00405" name="l00405"></a><span class="lineno">  405</span>    <span class="keywordtype">int</span> optindex, handleoptions = 1, ret;</div>
<div class="line"><a id="l00406" name="l00406"></a><span class="lineno">  406</span> </div>
<div class="line"><a id="l00407" name="l00407"></a><span class="lineno">  407</span>    <span class="comment">/* perform system-dependent conversions for arguments list */</span></div>
<div class="line"><a id="l00408" name="l00408"></a><span class="lineno">  408</span>    <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a0cd6e5cbbafaff05295a751def5d32ad">prepare_app_arguments</a>(&amp;argc, &amp;argv);</div>
<div class="line"><a id="l00409" name="l00409"></a><span class="lineno">  409</span> </div>
<div class="line"><a id="l00410" name="l00410"></a><span class="lineno">  410</span>    <span class="comment">/* parse options */</span></div>
<div class="line"><a id="l00411" name="l00411"></a><span class="lineno">  411</span>    optindex = 1;</div>
<div class="line"><a id="l00412" name="l00412"></a><span class="lineno">  412</span>    <span class="keywordflow">while</span> (optindex &lt; argc) {</div>
<div class="line"><a id="l00413" name="l00413"></a><span class="lineno">  413</span>        opt = argv[optindex++];</div>
<div class="line"><a id="l00414" name="l00414"></a><span class="lineno">  414</span> </div>
<div class="line"><a id="l00415" name="l00415"></a><span class="lineno">  415</span>        <span class="keywordflow">if</span> (handleoptions &amp;&amp; opt[0] == <span class="charliteral">&#39;-&#39;</span> &amp;&amp; opt[1] != <span class="charliteral">&#39;\0&#39;</span>) {</div>
<div class="line"><a id="l00416" name="l00416"></a><span class="lineno">  416</span>            <span class="keywordflow">if</span> (opt[1] == <span class="charliteral">&#39;-&#39;</span> &amp;&amp; opt[2] == <span class="charliteral">&#39;\0&#39;</span>) {</div>
<div class="line"><a id="l00417" name="l00417"></a><span class="lineno">  417</span>                handleoptions = 0;</div>
<div class="line"><a id="l00418" name="l00418"></a><span class="lineno">  418</span>                <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l00419" name="l00419"></a><span class="lineno">  419</span>            }</div>
<div class="line"><a id="l00420" name="l00420"></a><span class="lineno">  420</span>            opt++;</div>
<div class="line"><a id="l00421" name="l00421"></a><span class="lineno">  421</span>            <span class="keywordflow">if</span> (optindex &gt;= argc) {</div>
<div class="line"><a id="l00422" name="l00422"></a><span class="lineno">  422</span>                <span class="keywordflow">if</span> ((ret = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a0f7f4bf6a990541888b7f4ece3456547">parse_option</a>(optctx, opt, NULL, options)) &lt; 0)</div>
<div class="line"><a id="l00423" name="l00423"></a><span class="lineno">  423</span>                    <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a00fcf983c7dd20dd65568b3ebc20ed44">exit_program</a>(1);</div>
<div class="line"><a id="l00424" name="l00424"></a><span class="lineno">  424</span>            } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00425" name="l00425"></a><span class="lineno">  425</span>                <span class="keywordflow">if</span> ((ret = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a0f7f4bf6a990541888b7f4ece3456547">parse_option</a>(optctx, opt, argv[optindex], options)) &lt; 0)</div>
<div class="line"><a id="l00426" name="l00426"></a><span class="lineno">  426</span>                    <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a00fcf983c7dd20dd65568b3ebc20ed44">exit_program</a>(1);</div>
<div class="line"><a id="l00427" name="l00427"></a><span class="lineno">  427</span>            }</div>
<div class="line"><a id="l00428" name="l00428"></a><span class="lineno">  428</span>            optindex += ret;</div>
<div class="line"><a id="l00429" name="l00429"></a><span class="lineno">  429</span>        } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00430" name="l00430"></a><span class="lineno">  430</span>            <span class="keywordflow">if</span> (parse_arg_function)</div>
<div class="line"><a id="l00431" name="l00431"></a><span class="lineno">  431</span>                parse_arg_function(optctx, opt);</div>
<div class="line"><a id="l00432" name="l00432"></a><span class="lineno">  432</span>        }</div>
<div class="line"><a id="l00433" name="l00433"></a><span class="lineno">  433</span>    }</div>
<div class="line"><a id="l00434" name="l00434"></a><span class="lineno">  434</span>}</div>
<div class="line"><a id="l00435" name="l00435"></a><span class="lineno">  435</span> </div>
<div class="line"><a id="l00436" name="l00436"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#ae0e1bd04fd160c44d7e36623314380e4">  436</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ae0e1bd04fd160c44d7e36623314380e4">parse_optgroup</a>(<span class="keywordtype">void</span> *optctx, <a class="code hl_struct" href="../../d6/d69/struct_option_group.html">OptionGroup</a> *g)</div>
<div class="line"><a id="l00437" name="l00437"></a><span class="lineno">  437</span>{</div>
<div class="line"><a id="l00438" name="l00438"></a><span class="lineno">  438</span>    <span class="keywordtype">int</span> i, ret;</div>
<div class="line"><a id="l00439" name="l00439"></a><span class="lineno">  439</span> </div>
<div class="line"><a id="l00440" name="l00440"></a><span class="lineno">  440</span>    av_log(NULL, AV_LOG_DEBUG, <span class="stringliteral">&quot;Parsing a group of options: %s %s.\n&quot;</span>,</div>
<div class="line"><a id="l00441" name="l00441"></a><span class="lineno">  441</span>           g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#a6a5a1da6410548df3f0290dafd1075dd">group_def</a>-&gt;<a class="code hl_variable" href="../../db/dd7/struct_option_group_def.html#a16482fd6723f260b266f8355822d08da">name</a>, g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#ade02874f0cc6716575a7d02e3c38ac95">arg</a>);</div>
<div class="line"><a id="l00442" name="l00442"></a><span class="lineno">  442</span> </div>
<div class="line"><a id="l00443" name="l00443"></a><span class="lineno">  443</span>    <span class="keywordflow">for</span> (i = 0; i &lt; g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#a3f9b2ffe3ca6be24d4c9416a6ff7fe38">nb_opts</a>; i++) {</div>
<div class="line"><a id="l00444" name="l00444"></a><span class="lineno">  444</span>        <a class="code hl_struct" href="../../d3/d1d/struct_option.html">Option</a> *o = &amp;g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#ab9bf148a556ccce86462e948dd1dc856">opts</a>[i];</div>
<div class="line"><a id="l00445" name="l00445"></a><span class="lineno">  445</span> </div>
<div class="line"><a id="l00446" name="l00446"></a><span class="lineno">  446</span>        <span class="keywordflow">if</span> (g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#a6a5a1da6410548df3f0290dafd1075dd">group_def</a>-&gt;<a class="code hl_variable" href="../../db/dd7/struct_option_group_def.html#a901390d71176e1c4dc1f6040666aeff7">flags</a> &amp;&amp;</div>
<div class="line"><a id="l00447" name="l00447"></a><span class="lineno">  447</span>            !(g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#a6a5a1da6410548df3f0290dafd1075dd">group_def</a>-&gt;<a class="code hl_variable" href="../../db/dd7/struct_option_group_def.html#a901390d71176e1c4dc1f6040666aeff7">flags</a> &amp; o-&gt;<a class="code hl_variable" href="../../d3/d1d/struct_option.html#a3b25df629d81a005daeb930f12560edc">opt</a>-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a>)) {</div>
<div class="line"><a id="l00448" name="l00448"></a><span class="lineno">  448</span>            av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;Option %s (%s) cannot be applied to &quot;</span></div>
<div class="line"><a id="l00449" name="l00449"></a><span class="lineno">  449</span>                   <span class="stringliteral">&quot;%s %s -- you are trying to apply an input option to an &quot;</span></div>
<div class="line"><a id="l00450" name="l00450"></a><span class="lineno">  450</span>                   <span class="stringliteral">&quot;output file or vice versa. Move this option before the &quot;</span></div>
<div class="line"><a id="l00451" name="l00451"></a><span class="lineno">  451</span>                   <span class="stringliteral">&quot;file it belongs to.\n&quot;</span>, o-&gt;<a class="code hl_variable" href="../../d3/d1d/struct_option.html#a16d977bce49a6da603426937ff7b6617">key</a>, o-&gt;<a class="code hl_variable" href="../../d3/d1d/struct_option.html#a3b25df629d81a005daeb930f12560edc">opt</a>-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a8ec7c4e33bf6f8df2c708731422e9fd8">help</a>,</div>
<div class="line"><a id="l00452" name="l00452"></a><span class="lineno">  452</span>                   g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#a6a5a1da6410548df3f0290dafd1075dd">group_def</a>-&gt;<a class="code hl_variable" href="../../db/dd7/struct_option_group_def.html#a16482fd6723f260b266f8355822d08da">name</a>, g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#ade02874f0cc6716575a7d02e3c38ac95">arg</a>);</div>
<div class="line"><a id="l00453" name="l00453"></a><span class="lineno">  453</span>            <span class="keywordflow">return</span> AVERROR(EINVAL);</div>
<div class="line"><a id="l00454" name="l00454"></a><span class="lineno">  454</span>        }</div>
<div class="line"><a id="l00455" name="l00455"></a><span class="lineno">  455</span> </div>
<div class="line"><a id="l00456" name="l00456"></a><span class="lineno">  456</span>        av_log(NULL, AV_LOG_DEBUG, <span class="stringliteral">&quot;Applying option %s (%s) with argument %s.\n&quot;</span>,</div>
<div class="line"><a id="l00457" name="l00457"></a><span class="lineno">  457</span>               o-&gt;<a class="code hl_variable" href="../../d3/d1d/struct_option.html#a16d977bce49a6da603426937ff7b6617">key</a>, o-&gt;<a class="code hl_variable" href="../../d3/d1d/struct_option.html#a3b25df629d81a005daeb930f12560edc">opt</a>-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a8ec7c4e33bf6f8df2c708731422e9fd8">help</a>, o-&gt;<a class="code hl_variable" href="../../d3/d1d/struct_option.html#a4dc04a99a38324c37ad89101d720e236">val</a>);</div>
<div class="line"><a id="l00458" name="l00458"></a><span class="lineno">  458</span> </div>
<div class="line"><a id="l00459" name="l00459"></a><span class="lineno">  459</span>        ret = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a5ca363d9d3e4d401719d9e2e27fd5e21">write_option</a>(optctx, o-&gt;<a class="code hl_variable" href="../../d3/d1d/struct_option.html#a3b25df629d81a005daeb930f12560edc">opt</a>, o-&gt;<a class="code hl_variable" href="../../d3/d1d/struct_option.html#a16d977bce49a6da603426937ff7b6617">key</a>, o-&gt;<a class="code hl_variable" href="../../d3/d1d/struct_option.html#a4dc04a99a38324c37ad89101d720e236">val</a>);</div>
<div class="line"><a id="l00460" name="l00460"></a><span class="lineno">  460</span>        <span class="keywordflow">if</span> (ret &lt; 0)</div>
<div class="line"><a id="l00461" name="l00461"></a><span class="lineno">  461</span>            <span class="keywordflow">return</span> ret;</div>
<div class="line"><a id="l00462" name="l00462"></a><span class="lineno">  462</span>    }</div>
<div class="line"><a id="l00463" name="l00463"></a><span class="lineno">  463</span> </div>
<div class="line"><a id="l00464" name="l00464"></a><span class="lineno">  464</span>    av_log(NULL, AV_LOG_DEBUG, <span class="stringliteral">&quot;Successfully parsed a group of options.\n&quot;</span>);</div>
<div class="line"><a id="l00465" name="l00465"></a><span class="lineno">  465</span> </div>
<div class="line"><a id="l00466" name="l00466"></a><span class="lineno">  466</span>    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00467" name="l00467"></a><span class="lineno">  467</span>}</div>
<div class="line"><a id="l00468" name="l00468"></a><span class="lineno">  468</span> </div>
<div class="line"><a id="l00469" name="l00469"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a4e2be8d99206aaa4b7c6fdb3bb612ffb">  469</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a4e2be8d99206aaa4b7c6fdb3bb612ffb">locate_option</a>(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> **argv, <span class="keyword">const</span> <a class="code hl_struct" href="../../dc/d1e/struct_option_def.html">OptionDef</a> *options,</div>
<div class="line"><a id="l00470" name="l00470"></a><span class="lineno">  470</span>                  <span class="keyword">const</span> <span class="keywordtype">char</span> *optname)</div>
<div class="line"><a id="l00471" name="l00471"></a><span class="lineno">  471</span>{</div>
<div class="line"><a id="l00472" name="l00472"></a><span class="lineno">  472</span>    <span class="keyword">const</span> <a class="code hl_struct" href="../../dc/d1e/struct_option_def.html">OptionDef</a> *po;</div>
<div class="line"><a id="l00473" name="l00473"></a><span class="lineno">  473</span>    <span class="keywordtype">int</span> i;</div>
<div class="line"><a id="l00474" name="l00474"></a><span class="lineno">  474</span> </div>
<div class="line"><a id="l00475" name="l00475"></a><span class="lineno">  475</span>    <span class="keywordflow">for</span> (i = 1; i &lt; argc; i++) {</div>
<div class="line"><a id="l00476" name="l00476"></a><span class="lineno">  476</span>        <span class="keyword">const</span> <span class="keywordtype">char</span> *cur_opt = argv[i];</div>
<div class="line"><a id="l00477" name="l00477"></a><span class="lineno">  477</span> </div>
<div class="line"><a id="l00478" name="l00478"></a><span class="lineno">  478</span>        <span class="keywordflow">if</span> (*cur_opt++ != <span class="charliteral">&#39;-&#39;</span>)</div>
<div class="line"><a id="l00479" name="l00479"></a><span class="lineno">  479</span>            <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l00480" name="l00480"></a><span class="lineno">  480</span> </div>
<div class="line"><a id="l00481" name="l00481"></a><span class="lineno">  481</span>        po = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ad3a8daafd2faab0856377023b0fc4d4c">find_option</a>(options, cur_opt);</div>
<div class="line"><a id="l00482" name="l00482"></a><span class="lineno">  482</span>        <span class="keywordflow">if</span> (!po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a> &amp;&amp; cur_opt[0] == <span class="charliteral">&#39;n&#39;</span> &amp;&amp; cur_opt[1] == <span class="charliteral">&#39;o&#39;</span>)</div>
<div class="line"><a id="l00483" name="l00483"></a><span class="lineno">  483</span>            po = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ad3a8daafd2faab0856377023b0fc4d4c">find_option</a>(options, cur_opt + 2);</div>
<div class="line"><a id="l00484" name="l00484"></a><span class="lineno">  484</span> </div>
<div class="line"><a id="l00485" name="l00485"></a><span class="lineno">  485</span>        <span class="keywordflow">if</span> ((!po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a> &amp;&amp; !strcmp(cur_opt, optname)) ||</div>
<div class="line"><a id="l00486" name="l00486"></a><span class="lineno">  486</span>             (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a> &amp;&amp; !strcmp(optname, po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a>)))</div>
<div class="line"><a id="l00487" name="l00487"></a><span class="lineno">  487</span>            <span class="keywordflow">return</span> i;</div>
<div class="line"><a id="l00488" name="l00488"></a><span class="lineno">  488</span> </div>
<div class="line"><a id="l00489" name="l00489"></a><span class="lineno">  489</span>        <span class="keywordflow">if</span> (!po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a> || po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#affec572f11fcba59ce0cd49cbcd0110f">HAS_ARG</a>)</div>
<div class="line"><a id="l00490" name="l00490"></a><span class="lineno">  490</span>            i++;</div>
<div class="line"><a id="l00491" name="l00491"></a><span class="lineno">  491</span>    }</div>
<div class="line"><a id="l00492" name="l00492"></a><span class="lineno">  492</span>    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00493" name="l00493"></a><span class="lineno">  493</span>}</div>
<div class="line"><a id="l00494" name="l00494"></a><span class="lineno">  494</span> </div>
<div class="line"><a id="l00495" name="l00495"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a4e83d42916340e97470acbeccb64d2bf">  495</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a4e83d42916340e97470acbeccb64d2bf">dump_argument</a>(FILE *<a class="code hl_variable" href="../../da/d2c/fftools__opt__common_8c.html#aae7206a42eedd142cc587d0c3a47949f">report_file</a>, <span class="keyword">const</span> <span class="keywordtype">char</span> *a)</div>
<div class="line"><a id="l00496" name="l00496"></a><span class="lineno">  496</span>{</div>
<div class="line"><a id="l00497" name="l00497"></a><span class="lineno">  497</span>    <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> *p;</div>
<div class="line"><a id="l00498" name="l00498"></a><span class="lineno">  498</span> </div>
<div class="line"><a id="l00499" name="l00499"></a><span class="lineno">  499</span>    <span class="keywordflow">for</span> (p = a; *p; p++)</div>
<div class="line"><a id="l00500" name="l00500"></a><span class="lineno">  500</span>        <span class="keywordflow">if</span> (!((*p &gt;= <span class="charliteral">&#39;+&#39;</span> &amp;&amp; *p &lt;= <span class="charliteral">&#39;:&#39;</span>) || (*p &gt;= <span class="charliteral">&#39;@&#39;</span> &amp;&amp; *p &lt;= <span class="charliteral">&#39;Z&#39;</span>) ||</div>
<div class="line"><a id="l00501" name="l00501"></a><span class="lineno">  501</span>              *p == <span class="charliteral">&#39;_&#39;</span> || (*p &gt;= <span class="charliteral">&#39;a&#39;</span> &amp;&amp; *p &lt;= <span class="charliteral">&#39;z&#39;</span>)))</div>
<div class="line"><a id="l00502" name="l00502"></a><span class="lineno">  502</span>            <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00503" name="l00503"></a><span class="lineno">  503</span>    <span class="keywordflow">if</span> (!*p) {</div>
<div class="line"><a id="l00504" name="l00504"></a><span class="lineno">  504</span>        fputs(a, <a class="code hl_variable" href="../../da/d2c/fftools__opt__common_8c.html#aae7206a42eedd142cc587d0c3a47949f">report_file</a>);</div>
<div class="line"><a id="l00505" name="l00505"></a><span class="lineno">  505</span>        <span class="keywordflow">return</span>;</div>
<div class="line"><a id="l00506" name="l00506"></a><span class="lineno">  506</span>    }</div>
<div class="line"><a id="l00507" name="l00507"></a><span class="lineno">  507</span>    fputc(<span class="charliteral">&#39;&quot;&#39;</span>, <a class="code hl_variable" href="../../da/d2c/fftools__opt__common_8c.html#aae7206a42eedd142cc587d0c3a47949f">report_file</a>);</div>
<div class="line"><a id="l00508" name="l00508"></a><span class="lineno">  508</span>    <span class="keywordflow">for</span> (p = a; *p; p++) {</div>
<div class="line"><a id="l00509" name="l00509"></a><span class="lineno">  509</span>        <span class="keywordflow">if</span> (*p == <span class="charliteral">&#39;\\&#39;</span> || *p == <span class="charliteral">&#39;&quot;&#39;</span> || *p == <span class="charliteral">&#39;$&#39;</span> || *p == <span class="charliteral">&#39;`&#39;</span>)</div>
<div class="line"><a id="l00510" name="l00510"></a><span class="lineno">  510</span>            fprintf(<a class="code hl_variable" href="../../da/d2c/fftools__opt__common_8c.html#aae7206a42eedd142cc587d0c3a47949f">report_file</a>, <span class="stringliteral">&quot;\\%c&quot;</span>, *p);</div>
<div class="line"><a id="l00511" name="l00511"></a><span class="lineno">  511</span>        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (*p &lt; <span class="charliteral">&#39; &#39;</span> || *p &gt; <span class="charliteral">&#39;~&#39;</span>)</div>
<div class="line"><a id="l00512" name="l00512"></a><span class="lineno">  512</span>            fprintf(<a class="code hl_variable" href="../../da/d2c/fftools__opt__common_8c.html#aae7206a42eedd142cc587d0c3a47949f">report_file</a>, <span class="stringliteral">&quot;\\x%02x&quot;</span>, *p);</div>
<div class="line"><a id="l00513" name="l00513"></a><span class="lineno">  513</span>        <span class="keywordflow">else</span></div>
<div class="line"><a id="l00514" name="l00514"></a><span class="lineno">  514</span>            fputc(*p, <a class="code hl_variable" href="../../da/d2c/fftools__opt__common_8c.html#aae7206a42eedd142cc587d0c3a47949f">report_file</a>);</div>
<div class="line"><a id="l00515" name="l00515"></a><span class="lineno">  515</span>    }</div>
<div class="line"><a id="l00516" name="l00516"></a><span class="lineno">  516</span>    fputc(<span class="charliteral">&#39;&quot;&#39;</span>, <a class="code hl_variable" href="../../da/d2c/fftools__opt__common_8c.html#aae7206a42eedd142cc587d0c3a47949f">report_file</a>);</div>
<div class="line"><a id="l00517" name="l00517"></a><span class="lineno">  517</span>}</div>
<div class="line"><a id="l00518" name="l00518"></a><span class="lineno">  518</span> </div>
<div class="line"><a id="l00519" name="l00519"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#ae40b9746b06af788a13286f6b74dd1a1">  519</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ae40b9746b06af788a13286f6b74dd1a1">check_options</a>(<span class="keyword">const</span> <a class="code hl_struct" href="../../dc/d1e/struct_option_def.html">OptionDef</a> *po)</div>
<div class="line"><a id="l00520" name="l00520"></a><span class="lineno">  520</span>{</div>
<div class="line"><a id="l00521" name="l00521"></a><span class="lineno">  521</span>    <span class="keywordflow">while</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a>) {</div>
<div class="line"><a id="l00522" name="l00522"></a><span class="lineno">  522</span>        <span class="keywordflow">if</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a2cb4d9f4b617e04d8b68fc881fdbb958">OPT_PERFILE</a>)</div>
<div class="line"><a id="l00523" name="l00523"></a><span class="lineno">  523</span>            av_assert0(po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; (<a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a70561ef40bba827afd07234175c07d03">OPT_INPUT</a> | <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#ac8131c70a1e8339c3574c9a08da81d1b">OPT_OUTPUT</a>));</div>
<div class="line"><a id="l00524" name="l00524"></a><span class="lineno">  524</span>        po++;</div>
<div class="line"><a id="l00525" name="l00525"></a><span class="lineno">  525</span>    }</div>
<div class="line"><a id="l00526" name="l00526"></a><span class="lineno">  526</span>}</div>
<div class="line"><a id="l00527" name="l00527"></a><span class="lineno">  527</span> </div>
<div class="line"><a id="l00528" name="l00528"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a812390811ecf2673409d4d2191b3696a">  528</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a812390811ecf2673409d4d2191b3696a">parse_loglevel</a>(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> **argv, <span class="keyword">const</span> <a class="code hl_struct" href="../../dc/d1e/struct_option_def.html">OptionDef</a> *options)</div>
<div class="line"><a id="l00529" name="l00529"></a><span class="lineno">  529</span>{</div>
<div class="line"><a id="l00530" name="l00530"></a><span class="lineno">  530</span>    <span class="keywordtype">int</span> idx = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a4e2be8d99206aaa4b7c6fdb3bb612ffb">locate_option</a>(argc, argv, options, <span class="stringliteral">&quot;loglevel&quot;</span>);</div>
<div class="line"><a id="l00531" name="l00531"></a><span class="lineno">  531</span>    <span class="keywordtype">char</span> *env;</div>
<div class="line"><a id="l00532" name="l00532"></a><span class="lineno">  532</span> </div>
<div class="line"><a id="l00533" name="l00533"></a><span class="lineno">  533</span>    <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ae40b9746b06af788a13286f6b74dd1a1">check_options</a>(options);</div>
<div class="line"><a id="l00534" name="l00534"></a><span class="lineno">  534</span> </div>
<div class="line"><a id="l00535" name="l00535"></a><span class="lineno">  535</span>    <span class="keywordflow">if</span> (!idx)</div>
<div class="line"><a id="l00536" name="l00536"></a><span class="lineno">  536</span>        idx = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a4e2be8d99206aaa4b7c6fdb3bb612ffb">locate_option</a>(argc, argv, options, <span class="stringliteral">&quot;v&quot;</span>);</div>
<div class="line"><a id="l00537" name="l00537"></a><span class="lineno">  537</span>    <span class="keywordflow">if</span> (idx &amp;&amp; (idx + 1 &lt; argc) &amp;&amp; argv[idx + 1])</div>
<div class="line"><a id="l00538" name="l00538"></a><span class="lineno">  538</span>        <a class="code hl_function" href="../../da/d2c/fftools__opt__common_8c.html#a0655c99b1344272c17f0dc8eb480c598">opt_loglevel</a>(NULL, <span class="stringliteral">&quot;loglevel&quot;</span>, argv[idx + 1]);</div>
<div class="line"><a id="l00539" name="l00539"></a><span class="lineno">  539</span>    idx = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a4e2be8d99206aaa4b7c6fdb3bb612ffb">locate_option</a>(argc, argv, options, <span class="stringliteral">&quot;report&quot;</span>);</div>
<div class="line"><a id="l00540" name="l00540"></a><span class="lineno">  540</span>    env = getenv_utf8(<span class="stringliteral">&quot;FFREPORT&quot;</span>);</div>
<div class="line"><a id="l00541" name="l00541"></a><span class="lineno">  541</span>    <span class="keywordflow">if</span> (env || idx) {</div>
<div class="line"><a id="l00542" name="l00542"></a><span class="lineno">  542</span>        FILE *<a class="code hl_variable" href="../../da/d2c/fftools__opt__common_8c.html#aae7206a42eedd142cc587d0c3a47949f">report_file</a> = NULL;</div>
<div class="line"><a id="l00543" name="l00543"></a><span class="lineno">  543</span>        <a class="code hl_function" href="../../da/d2c/fftools__opt__common_8c.html#ac4662679a582ffa71ad420b2d52a2f1d">init_report</a>(env, &amp;<a class="code hl_variable" href="../../da/d2c/fftools__opt__common_8c.html#aae7206a42eedd142cc587d0c3a47949f">report_file</a>);</div>
<div class="line"><a id="l00544" name="l00544"></a><span class="lineno">  544</span>        <span class="keywordflow">if</span> (<a class="code hl_variable" href="../../da/d2c/fftools__opt__common_8c.html#aae7206a42eedd142cc587d0c3a47949f">report_file</a>) {</div>
<div class="line"><a id="l00545" name="l00545"></a><span class="lineno">  545</span>            <span class="keywordtype">int</span> i;</div>
<div class="line"><a id="l00546" name="l00546"></a><span class="lineno">  546</span>            fprintf(<a class="code hl_variable" href="../../da/d2c/fftools__opt__common_8c.html#aae7206a42eedd142cc587d0c3a47949f">report_file</a>, <span class="stringliteral">&quot;Command line:\n&quot;</span>);</div>
<div class="line"><a id="l00547" name="l00547"></a><span class="lineno">  547</span>            <span class="keywordflow">for</span> (i = 0; i &lt; argc; i++) {</div>
<div class="line"><a id="l00548" name="l00548"></a><span class="lineno">  548</span>                <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a4e83d42916340e97470acbeccb64d2bf">dump_argument</a>(<a class="code hl_variable" href="../../da/d2c/fftools__opt__common_8c.html#aae7206a42eedd142cc587d0c3a47949f">report_file</a>, argv[i]);</div>
<div class="line"><a id="l00549" name="l00549"></a><span class="lineno">  549</span>                fputc(i &lt; argc - 1 ? <span class="charliteral">&#39; &#39;</span> : <span class="charliteral">&#39;\n&#39;</span>, <a class="code hl_variable" href="../../da/d2c/fftools__opt__common_8c.html#aae7206a42eedd142cc587d0c3a47949f">report_file</a>);</div>
<div class="line"><a id="l00550" name="l00550"></a><span class="lineno">  550</span>            }</div>
<div class="line"><a id="l00551" name="l00551"></a><span class="lineno">  551</span>            fflush(<a class="code hl_variable" href="../../da/d2c/fftools__opt__common_8c.html#aae7206a42eedd142cc587d0c3a47949f">report_file</a>);</div>
<div class="line"><a id="l00552" name="l00552"></a><span class="lineno">  552</span>        }</div>
<div class="line"><a id="l00553" name="l00553"></a><span class="lineno">  553</span>    }</div>
<div class="line"><a id="l00554" name="l00554"></a><span class="lineno">  554</span>    freeenv_utf8(env);</div>
<div class="line"><a id="l00555" name="l00555"></a><span class="lineno">  555</span>    idx = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a4e2be8d99206aaa4b7c6fdb3bb612ffb">locate_option</a>(argc, argv, options, <span class="stringliteral">&quot;hide_banner&quot;</span>);</div>
<div class="line"><a id="l00556" name="l00556"></a><span class="lineno">  556</span>    <span class="keywordflow">if</span> (idx)</div>
<div class="line"><a id="l00557" name="l00557"></a><span class="lineno">  557</span>        <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#ad41fedd149e409656cc5e266493d15d1">hide_banner</a> = 1;</div>
<div class="line"><a id="l00558" name="l00558"></a><span class="lineno">  558</span>}</div>
<div class="line"><a id="l00559" name="l00559"></a><span class="lineno">  559</span> </div>
<div class="line"><a id="l00560" name="l00560"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a4f31d08e8a00b1099ff24a35bd38ff6d">  560</a></span><span class="keyword">static</span> <span class="keyword">const</span> AVOption *<a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a4f31d08e8a00b1099ff24a35bd38ff6d">opt_find</a>(<span class="keywordtype">void</span> *obj, <span class="keyword">const</span> <span class="keywordtype">char</span> *name, <span class="keyword">const</span> <span class="keywordtype">char</span> *unit,</div>
<div class="line"><a id="l00561" name="l00561"></a><span class="lineno">  561</span>                            <span class="keywordtype">int</span> opt_flags, <span class="keywordtype">int</span> search_flags)</div>
<div class="line"><a id="l00562" name="l00562"></a><span class="lineno">  562</span>{</div>
<div class="line"><a id="l00563" name="l00563"></a><span class="lineno">  563</span>    <span class="keyword">const</span> AVOption *o = av_opt_find(obj, name, unit, opt_flags, search_flags);</div>
<div class="line"><a id="l00564" name="l00564"></a><span class="lineno">  564</span>    <span class="keywordflow">if</span>(o &amp;&amp; !o-&gt;flags)</div>
<div class="line"><a id="l00565" name="l00565"></a><span class="lineno">  565</span>        <span class="keywordflow">return</span> NULL;</div>
<div class="line"><a id="l00566" name="l00566"></a><span class="lineno">  566</span>    <span class="keywordflow">return</span> o;</div>
<div class="line"><a id="l00567" name="l00567"></a><span class="lineno">  567</span>}</div>
<div class="line"><a id="l00568" name="l00568"></a><span class="lineno">  568</span> </div>
<div class="line"><a id="l00569" name="l00569"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a6ccad09b4a2a06ae178418fdccf5940d">  569</a></span><span class="preprocessor">#define FLAGS (o-&gt;type == AV_OPT_TYPE_FLAGS &amp;&amp; (arg[0]==&#39;-&#39; || arg[0]==&#39;+&#39;)) ? AV_DICT_APPEND : 0</span></div>
<div class="line"><a id="l00570" name="l00570"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a24c4e9b816e053a3facd267d56daf1ed">  570</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a24c4e9b816e053a3facd267d56daf1ed">opt_default</a>(<span class="keywordtype">void</span> *optctx, <span class="keyword">const</span> <span class="keywordtype">char</span> *opt, <span class="keyword">const</span> <span class="keywordtype">char</span> *arg)</div>
<div class="line"><a id="l00571" name="l00571"></a><span class="lineno">  571</span>{</div>
<div class="line"><a id="l00572" name="l00572"></a><span class="lineno">  572</span>    <span class="keyword">const</span> AVOption *o;</div>
<div class="line"><a id="l00573" name="l00573"></a><span class="lineno">  573</span>    <span class="keywordtype">int</span> consumed = 0;</div>
<div class="line"><a id="l00574" name="l00574"></a><span class="lineno">  574</span>    <span class="keywordtype">char</span> opt_stripped[128];</div>
<div class="line"><a id="l00575" name="l00575"></a><span class="lineno">  575</span>    <span class="keyword">const</span> <span class="keywordtype">char</span> *p;</div>
<div class="line"><a id="l00576" name="l00576"></a><span class="lineno">  576</span>    <span class="keyword">const</span> AVClass *cc = avcodec_get_class(), *fc = avformat_get_class();</div>
<div class="line"><a id="l00577" name="l00577"></a><span class="lineno">  577</span><span class="preprocessor">#if CONFIG_SWSCALE</span></div>
<div class="line"><a id="l00578" name="l00578"></a><span class="lineno">  578</span>    <span class="keyword">const</span> AVClass *sc = sws_get_class();</div>
<div class="line"><a id="l00579" name="l00579"></a><span class="lineno">  579</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00580" name="l00580"></a><span class="lineno">  580</span><span class="preprocessor">#if CONFIG_SWRESAMPLE</span></div>
<div class="line"><a id="l00581" name="l00581"></a><span class="lineno">  581</span>    <span class="keyword">const</span> AVClass *swr_class = swr_get_class();</div>
<div class="line"><a id="l00582" name="l00582"></a><span class="lineno">  582</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00583" name="l00583"></a><span class="lineno">  583</span> </div>
<div class="line"><a id="l00584" name="l00584"></a><span class="lineno">  584</span>    <span class="keywordflow">if</span> (!strcmp(opt, <span class="stringliteral">&quot;debug&quot;</span>) || !strcmp(opt, <span class="stringliteral">&quot;fdebug&quot;</span>))</div>
<div class="line"><a id="l00585" name="l00585"></a><span class="lineno">  585</span>        av_log_set_level(AV_LOG_DEBUG);</div>
<div class="line"><a id="l00586" name="l00586"></a><span class="lineno">  586</span> </div>
<div class="line"><a id="l00587" name="l00587"></a><span class="lineno">  587</span>    <span class="keywordflow">if</span> (!(p = strchr(opt, <span class="charliteral">&#39;:&#39;</span>)))</div>
<div class="line"><a id="l00588" name="l00588"></a><span class="lineno">  588</span>        p = opt + strlen(opt);</div>
<div class="line"><a id="l00589" name="l00589"></a><span class="lineno">  589</span>    av_strlcpy(opt_stripped, opt, FFMIN(<span class="keyword">sizeof</span>(opt_stripped), p - opt + 1));</div>
<div class="line"><a id="l00590" name="l00590"></a><span class="lineno">  590</span> </div>
<div class="line"><a id="l00591" name="l00591"></a><span class="lineno">  591</span>    <span class="keywordflow">if</span> ((o = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a4f31d08e8a00b1099ff24a35bd38ff6d">opt_find</a>(&amp;cc, opt_stripped, NULL, 0,</div>
<div class="line"><a id="l00592" name="l00592"></a><span class="lineno">  592</span>                         AV_OPT_SEARCH_CHILDREN | AV_OPT_SEARCH_FAKE_OBJ)) ||</div>
<div class="line"><a id="l00593" name="l00593"></a><span class="lineno">  593</span>        ((opt[0] == <span class="charliteral">&#39;v&#39;</span> || opt[0] == <span class="charliteral">&#39;a&#39;</span> || opt[0] == <span class="charliteral">&#39;s&#39;</span>) &amp;&amp;</div>
<div class="line"><a id="l00594" name="l00594"></a><span class="lineno">  594</span>         (o = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a4f31d08e8a00b1099ff24a35bd38ff6d">opt_find</a>(&amp;cc, opt + 1, NULL, 0, AV_OPT_SEARCH_FAKE_OBJ)))) {</div>
<div class="line"><a id="l00595" name="l00595"></a><span class="lineno">  595</span>        av_dict_set(&amp;<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a08b59fb8c12cbc6db2dd68a367ae49d9">codec_opts</a>, opt, arg, <a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#a6ccad09b4a2a06ae178418fdccf5940d">FLAGS</a>);</div>
<div class="line"><a id="l00596" name="l00596"></a><span class="lineno">  596</span>        consumed = 1;</div>
<div class="line"><a id="l00597" name="l00597"></a><span class="lineno">  597</span>    }</div>
<div class="line"><a id="l00598" name="l00598"></a><span class="lineno">  598</span>    <span class="keywordflow">if</span> ((o = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a4f31d08e8a00b1099ff24a35bd38ff6d">opt_find</a>(&amp;fc, opt, NULL, 0,</div>
<div class="line"><a id="l00599" name="l00599"></a><span class="lineno">  599</span>                         AV_OPT_SEARCH_CHILDREN | AV_OPT_SEARCH_FAKE_OBJ))) {</div>
<div class="line"><a id="l00600" name="l00600"></a><span class="lineno">  600</span>        av_dict_set(&amp;<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a19714c08385a99d977c6d1bcfed4bca5">format_opts</a>, opt, arg, <a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#a6ccad09b4a2a06ae178418fdccf5940d">FLAGS</a>);</div>
<div class="line"><a id="l00601" name="l00601"></a><span class="lineno">  601</span>        <span class="keywordflow">if</span> (consumed)</div>
<div class="line"><a id="l00602" name="l00602"></a><span class="lineno">  602</span>            av_log(NULL, AV_LOG_VERBOSE, <span class="stringliteral">&quot;Routing option %s to both codec and muxer layer\n&quot;</span>, opt);</div>
<div class="line"><a id="l00603" name="l00603"></a><span class="lineno">  603</span>        consumed = 1;</div>
<div class="line"><a id="l00604" name="l00604"></a><span class="lineno">  604</span>    }</div>
<div class="line"><a id="l00605" name="l00605"></a><span class="lineno">  605</span><span class="preprocessor">#if CONFIG_SWSCALE</span></div>
<div class="line"><a id="l00606" name="l00606"></a><span class="lineno">  606</span>    <span class="keywordflow">if</span> (!consumed &amp;&amp; (o = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a4f31d08e8a00b1099ff24a35bd38ff6d">opt_find</a>(&amp;sc, opt, NULL, 0,</div>
<div class="line"><a id="l00607" name="l00607"></a><span class="lineno">  607</span>                         AV_OPT_SEARCH_CHILDREN | AV_OPT_SEARCH_FAKE_OBJ))) {</div>
<div class="line"><a id="l00608" name="l00608"></a><span class="lineno">  608</span>        <span class="keywordflow">if</span> (!strcmp(opt, <span class="stringliteral">&quot;srcw&quot;</span>) || !strcmp(opt, <span class="stringliteral">&quot;srch&quot;</span>) ||</div>
<div class="line"><a id="l00609" name="l00609"></a><span class="lineno">  609</span>            !strcmp(opt, <span class="stringliteral">&quot;dstw&quot;</span>) || !strcmp(opt, <span class="stringliteral">&quot;dsth&quot;</span>) ||</div>
<div class="line"><a id="l00610" name="l00610"></a><span class="lineno">  610</span>            !strcmp(opt, <span class="stringliteral">&quot;src_format&quot;</span>) || !strcmp(opt, <span class="stringliteral">&quot;dst_format&quot;</span>)) {</div>
<div class="line"><a id="l00611" name="l00611"></a><span class="lineno">  611</span>            av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;Directly using swscale dimensions/format options is not supported, please use the -s or -pix_fmt options\n&quot;</span>);</div>
<div class="line"><a id="l00612" name="l00612"></a><span class="lineno">  612</span>            <span class="keywordflow">return</span> AVERROR(EINVAL);</div>
<div class="line"><a id="l00613" name="l00613"></a><span class="lineno">  613</span>        }</div>
<div class="line"><a id="l00614" name="l00614"></a><span class="lineno">  614</span>        av_dict_set(&amp;<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a8c8028bff4ba308f54869748db9f692d">sws_dict</a>, opt, arg, <a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#a6ccad09b4a2a06ae178418fdccf5940d">FLAGS</a>);</div>
<div class="line"><a id="l00615" name="l00615"></a><span class="lineno">  615</span> </div>
<div class="line"><a id="l00616" name="l00616"></a><span class="lineno">  616</span>        consumed = 1;</div>
<div class="line"><a id="l00617" name="l00617"></a><span class="lineno">  617</span>    }</div>
<div class="line"><a id="l00618" name="l00618"></a><span class="lineno">  618</span><span class="preprocessor">#else</span></div>
<div class="line"><a id="l00619" name="l00619"></a><span class="lineno">  619</span>    <span class="keywordflow">if</span> (!consumed &amp;&amp; !strcmp(opt, <span class="stringliteral">&quot;sws_flags&quot;</span>)) {</div>
<div class="line"><a id="l00620" name="l00620"></a><span class="lineno">  620</span>        av_log(NULL, AV_LOG_WARNING, <span class="stringliteral">&quot;Ignoring %s %s, due to disabled swscale\n&quot;</span>, opt, arg);</div>
<div class="line"><a id="l00621" name="l00621"></a><span class="lineno">  621</span>        consumed = 1;</div>
<div class="line"><a id="l00622" name="l00622"></a><span class="lineno">  622</span>    }</div>
<div class="line"><a id="l00623" name="l00623"></a><span class="lineno">  623</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00624" name="l00624"></a><span class="lineno">  624</span><span class="preprocessor">#if CONFIG_SWRESAMPLE</span></div>
<div class="line"><a id="l00625" name="l00625"></a><span class="lineno">  625</span>    <span class="keywordflow">if</span> (!consumed &amp;&amp; (o=<a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a4f31d08e8a00b1099ff24a35bd38ff6d">opt_find</a>(&amp;swr_class, opt, NULL, 0,</div>
<div class="line"><a id="l00626" name="l00626"></a><span class="lineno">  626</span>                                    AV_OPT_SEARCH_CHILDREN | AV_OPT_SEARCH_FAKE_OBJ))) {</div>
<div class="line"><a id="l00627" name="l00627"></a><span class="lineno">  627</span>        av_dict_set(&amp;<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a011fa5c3ecc237f646a56085659f53f3">swr_opts</a>, opt, arg, <a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#a6ccad09b4a2a06ae178418fdccf5940d">FLAGS</a>);</div>
<div class="line"><a id="l00628" name="l00628"></a><span class="lineno">  628</span>        consumed = 1;</div>
<div class="line"><a id="l00629" name="l00629"></a><span class="lineno">  629</span>    }</div>
<div class="line"><a id="l00630" name="l00630"></a><span class="lineno">  630</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00631" name="l00631"></a><span class="lineno">  631</span> </div>
<div class="line"><a id="l00632" name="l00632"></a><span class="lineno">  632</span>    <span class="keywordflow">if</span> (consumed)</div>
<div class="line"><a id="l00633" name="l00633"></a><span class="lineno">  633</span>        <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00634" name="l00634"></a><span class="lineno">  634</span>    <span class="keywordflow">return</span> AVERROR_OPTION_NOT_FOUND;</div>
<div class="line"><a id="l00635" name="l00635"></a><span class="lineno">  635</span>}</div>
<div class="line"><a id="l00636" name="l00636"></a><span class="lineno">  636</span> </div>
<div class="line"><a id="l00637" name="l00637"></a><span class="lineno">  637</span><span class="comment">/*</span></div>
<div class="line"><a id="l00638" name="l00638"></a><span class="lineno">  638</span><span class="comment"> * Check whether given option is a group separator.</span></div>
<div class="line"><a id="l00639" name="l00639"></a><span class="lineno">  639</span><span class="comment"> *</span></div>
<div class="line"><a id="l00640" name="l00640"></a><span class="lineno">  640</span><span class="comment"> * @return index of the group definition that matched or -1 if none</span></div>
<div class="line"><a id="l00641" name="l00641"></a><span class="lineno">  641</span><span class="comment"> */</span></div>
<div class="line"><a id="l00642" name="l00642"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a029335d12e282d56b7fec7abb40389d5">  642</a></span><span class="keyword">static</span> <span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a029335d12e282d56b7fec7abb40389d5">match_group_separator</a>(<span class="keyword">const</span> <a class="code hl_struct" href="../../db/dd7/struct_option_group_def.html">OptionGroupDef</a> *<a class="code hl_variable" href="../../da/d66/fftools__ffmpeg__opt_8c.html#aff4fa3e8fa1d91d0ce74666f651b900a">groups</a>, <span class="keywordtype">int</span> nb_groups,</div>
<div class="line"><a id="l00643" name="l00643"></a><span class="lineno">  643</span>                                 <span class="keyword">const</span> <span class="keywordtype">char</span> *opt)</div>
<div class="line"><a id="l00644" name="l00644"></a><span class="lineno">  644</span>{</div>
<div class="line"><a id="l00645" name="l00645"></a><span class="lineno">  645</span>    <span class="keywordtype">int</span> i;</div>
<div class="line"><a id="l00646" name="l00646"></a><span class="lineno">  646</span> </div>
<div class="line"><a id="l00647" name="l00647"></a><span class="lineno">  647</span>    <span class="keywordflow">for</span> (i = 0; i &lt; nb_groups; i++) {</div>
<div class="line"><a id="l00648" name="l00648"></a><span class="lineno">  648</span>        <span class="keyword">const</span> <a class="code hl_struct" href="../../db/dd7/struct_option_group_def.html">OptionGroupDef</a> *p = &amp;<a class="code hl_variable" href="../../da/d66/fftools__ffmpeg__opt_8c.html#aff4fa3e8fa1d91d0ce74666f651b900a">groups</a>[i];</div>
<div class="line"><a id="l00649" name="l00649"></a><span class="lineno">  649</span>        <span class="keywordflow">if</span> (p-&gt;<a class="code hl_variable" href="../../db/dd7/struct_option_group_def.html#a611c3e5d93946e4fcb00004ea3def028">sep</a> &amp;&amp; !strcmp(p-&gt;<a class="code hl_variable" href="../../db/dd7/struct_option_group_def.html#a611c3e5d93946e4fcb00004ea3def028">sep</a>, opt))</div>
<div class="line"><a id="l00650" name="l00650"></a><span class="lineno">  650</span>            <span class="keywordflow">return</span> i;</div>
<div class="line"><a id="l00651" name="l00651"></a><span class="lineno">  651</span>    }</div>
<div class="line"><a id="l00652" name="l00652"></a><span class="lineno">  652</span> </div>
<div class="line"><a id="l00653" name="l00653"></a><span class="lineno">  653</span>    <span class="keywordflow">return</span> -1;</div>
<div class="line"><a id="l00654" name="l00654"></a><span class="lineno">  654</span>}</div>
<div class="line"><a id="l00655" name="l00655"></a><span class="lineno">  655</span> </div>
<div class="line"><a id="l00656" name="l00656"></a><span class="lineno">  656</span><span class="comment">/*</span></div>
<div class="line"><a id="l00657" name="l00657"></a><span class="lineno">  657</span><span class="comment"> * Finish parsing an option group.</span></div>
<div class="line"><a id="l00658" name="l00658"></a><span class="lineno">  658</span><span class="comment"> *</span></div>
<div class="line"><a id="l00659" name="l00659"></a><span class="lineno">  659</span><span class="comment"> * @param group_idx which group definition should this group belong to</span></div>
<div class="line"><a id="l00660" name="l00660"></a><span class="lineno">  660</span><span class="comment"> * @param arg argument of the group delimiting option</span></div>
<div class="line"><a id="l00661" name="l00661"></a><span class="lineno">  661</span><span class="comment"> */</span></div>
<div class="line"><a id="l00662" name="l00662"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a78b32a226e4f9c879551b61e586d0f29">  662</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a78b32a226e4f9c879551b61e586d0f29">finish_group</a>(<a class="code hl_struct" href="../../db/db5/struct_option_parse_context.html">OptionParseContext</a> *octx, <span class="keywordtype">int</span> group_idx,</div>
<div class="line"><a id="l00663" name="l00663"></a><span class="lineno">  663</span>                         <span class="keyword">const</span> <span class="keywordtype">char</span> *arg)</div>
<div class="line"><a id="l00664" name="l00664"></a><span class="lineno">  664</span>{</div>
<div class="line"><a id="l00665" name="l00665"></a><span class="lineno">  665</span>    <a class="code hl_struct" href="../../d7/d4f/struct_option_group_list.html">OptionGroupList</a> *l = &amp;octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#ac495a79844c7d896aadd2d7a3cb95993">groups</a>[group_idx];</div>
<div class="line"><a id="l00666" name="l00666"></a><span class="lineno">  666</span>    <a class="code hl_struct" href="../../d6/d69/struct_option_group.html">OptionGroup</a> *g;</div>
<div class="line"><a id="l00667" name="l00667"></a><span class="lineno">  667</span> </div>
<div class="line"><a id="l00668" name="l00668"></a><span class="lineno">  668</span>    <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#aa75501e4e249657d5f0df6d7e8645d4f">GROW_ARRAY</a>(l-&gt;<a class="code hl_variable" href="../../d7/d4f/struct_option_group_list.html#a825edf37567a1a7b5ccf81ae6b54827a">groups</a>, l-&gt;<a class="code hl_variable" href="../../d7/d4f/struct_option_group_list.html#a6ca02ccb04349c3759d6cdf4ef335202">nb_groups</a>);</div>
<div class="line"><a id="l00669" name="l00669"></a><span class="lineno">  669</span>    g = &amp;l-&gt;<a class="code hl_variable" href="../../d7/d4f/struct_option_group_list.html#a825edf37567a1a7b5ccf81ae6b54827a">groups</a>[l-&gt;<a class="code hl_variable" href="../../d7/d4f/struct_option_group_list.html#a6ca02ccb04349c3759d6cdf4ef335202">nb_groups</a> - 1];</div>
<div class="line"><a id="l00670" name="l00670"></a><span class="lineno">  670</span> </div>
<div class="line"><a id="l00671" name="l00671"></a><span class="lineno">  671</span>    *g             = octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#aeee35d464ee609c78c9363cd54b7db13">cur_group</a>;</div>
<div class="line"><a id="l00672" name="l00672"></a><span class="lineno">  672</span>    g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#ade02874f0cc6716575a7d02e3c38ac95">arg</a>         = arg;</div>
<div class="line"><a id="l00673" name="l00673"></a><span class="lineno">  673</span>    g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#a6a5a1da6410548df3f0290dafd1075dd">group_def</a>   = l-&gt;<a class="code hl_variable" href="../../d7/d4f/struct_option_group_list.html#a8adab84b1aaa305b1aec3add781f0a64">group_def</a>;</div>
<div class="line"><a id="l00674" name="l00674"></a><span class="lineno">  674</span>    g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#ad49cc9faed6022da9329fcd220c8467b">sws_dict</a>    = <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a8c8028bff4ba308f54869748db9f692d">sws_dict</a>;</div>
<div class="line"><a id="l00675" name="l00675"></a><span class="lineno">  675</span>    g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#aad5bf1f2e0e3da5827b689f94e05937d">swr_opts</a>    = <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a011fa5c3ecc237f646a56085659f53f3">swr_opts</a>;</div>
<div class="line"><a id="l00676" name="l00676"></a><span class="lineno">  676</span>    g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#aad0856a7bcf51e6d5e8b9d007d083910">codec_opts</a>  = <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a08b59fb8c12cbc6db2dd68a367ae49d9">codec_opts</a>;</div>
<div class="line"><a id="l00677" name="l00677"></a><span class="lineno">  677</span>    g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#aeac5e8e830df2e99aadfe65a471ce8fb">format_opts</a> = <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a19714c08385a99d977c6d1bcfed4bca5">format_opts</a>;</div>
<div class="line"><a id="l00678" name="l00678"></a><span class="lineno">  678</span> </div>
<div class="line"><a id="l00679" name="l00679"></a><span class="lineno">  679</span>    <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a08b59fb8c12cbc6db2dd68a367ae49d9">codec_opts</a>  = NULL;</div>
<div class="line"><a id="l00680" name="l00680"></a><span class="lineno">  680</span>    <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a19714c08385a99d977c6d1bcfed4bca5">format_opts</a> = NULL;</div>
<div class="line"><a id="l00681" name="l00681"></a><span class="lineno">  681</span>    <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a8c8028bff4ba308f54869748db9f692d">sws_dict</a>    = NULL;</div>
<div class="line"><a id="l00682" name="l00682"></a><span class="lineno">  682</span>    <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a011fa5c3ecc237f646a56085659f53f3">swr_opts</a>    = NULL;</div>
<div class="line"><a id="l00683" name="l00683"></a><span class="lineno">  683</span> </div>
<div class="line"><a id="l00684" name="l00684"></a><span class="lineno">  684</span>    memset(&amp;octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#aeee35d464ee609c78c9363cd54b7db13">cur_group</a>, 0, <span class="keyword">sizeof</span>(octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#aeee35d464ee609c78c9363cd54b7db13">cur_group</a>));</div>
<div class="line"><a id="l00685" name="l00685"></a><span class="lineno">  685</span>}</div>
<div class="line"><a id="l00686" name="l00686"></a><span class="lineno">  686</span> </div>
<div class="line"><a id="l00687" name="l00687"></a><span class="lineno">  687</span><span class="comment">/*</span></div>
<div class="line"><a id="l00688" name="l00688"></a><span class="lineno">  688</span><span class="comment"> * Add an option instance to currently parsed group.</span></div>
<div class="line"><a id="l00689" name="l00689"></a><span class="lineno">  689</span><span class="comment"> */</span></div>
<div class="line"><a id="l00690" name="l00690"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a69d117c59ea1d4359816e413ea3717ad">  690</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a69d117c59ea1d4359816e413ea3717ad">add_opt</a>(<a class="code hl_struct" href="../../db/db5/struct_option_parse_context.html">OptionParseContext</a> *octx, <span class="keyword">const</span> <a class="code hl_struct" href="../../dc/d1e/struct_option_def.html">OptionDef</a> *opt,</div>
<div class="line"><a id="l00691" name="l00691"></a><span class="lineno">  691</span>                    <span class="keyword">const</span> <span class="keywordtype">char</span> *key, <span class="keyword">const</span> <span class="keywordtype">char</span> *val)</div>
<div class="line"><a id="l00692" name="l00692"></a><span class="lineno">  692</span>{</div>
<div class="line"><a id="l00693" name="l00693"></a><span class="lineno">  693</span>    <span class="keywordtype">int</span> global = !(opt-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; (<a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a2cb4d9f4b617e04d8b68fc881fdbb958">OPT_PERFILE</a> | <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a125b062e1ed2e8d929ab67f4721aa463">OPT_SPEC</a> | <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#af8d2573bae8637d92cfb1bd84782e8d5">OPT_OFFSET</a>));</div>
<div class="line"><a id="l00694" name="l00694"></a><span class="lineno">  694</span>    <a class="code hl_struct" href="../../d6/d69/struct_option_group.html">OptionGroup</a> *g = global ? &amp;octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#a1aea6da0c95924fa2d68bae2a404bd32">global_opts</a> : &amp;octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#aeee35d464ee609c78c9363cd54b7db13">cur_group</a>;</div>
<div class="line"><a id="l00695" name="l00695"></a><span class="lineno">  695</span> </div>
<div class="line"><a id="l00696" name="l00696"></a><span class="lineno">  696</span>    <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#aa75501e4e249657d5f0df6d7e8645d4f">GROW_ARRAY</a>(g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#ab9bf148a556ccce86462e948dd1dc856">opts</a>, g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#a3f9b2ffe3ca6be24d4c9416a6ff7fe38">nb_opts</a>);</div>
<div class="line"><a id="l00697" name="l00697"></a><span class="lineno">  697</span>    g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#ab9bf148a556ccce86462e948dd1dc856">opts</a>[g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#a3f9b2ffe3ca6be24d4c9416a6ff7fe38">nb_opts</a> - 1].<a class="code hl_variable" href="../../d3/d1d/struct_option.html#a3b25df629d81a005daeb930f12560edc">opt</a> = opt;</div>
<div class="line"><a id="l00698" name="l00698"></a><span class="lineno">  698</span>    g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#ab9bf148a556ccce86462e948dd1dc856">opts</a>[g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#a3f9b2ffe3ca6be24d4c9416a6ff7fe38">nb_opts</a> - 1].<a class="code hl_variable" href="../../d3/d1d/struct_option.html#a16d977bce49a6da603426937ff7b6617">key</a> = key;</div>
<div class="line"><a id="l00699" name="l00699"></a><span class="lineno">  699</span>    g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#ab9bf148a556ccce86462e948dd1dc856">opts</a>[g-&gt;<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#a3f9b2ffe3ca6be24d4c9416a6ff7fe38">nb_opts</a> - 1].<a class="code hl_variable" href="../../d3/d1d/struct_option.html#a4dc04a99a38324c37ad89101d720e236">val</a> = val;</div>
<div class="line"><a id="l00700" name="l00700"></a><span class="lineno">  700</span>}</div>
<div class="line"><a id="l00701" name="l00701"></a><span class="lineno">  701</span> </div>
<div class="line"><a id="l00702" name="l00702"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a64b3f85793c74c02a8f0ba9148e788c5">  702</a></span><span class="keyword">static</span> <span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a64b3f85793c74c02a8f0ba9148e788c5">init_parse_context</a>(<a class="code hl_struct" href="../../db/db5/struct_option_parse_context.html">OptionParseContext</a> *octx,</div>
<div class="line"><a id="l00703" name="l00703"></a><span class="lineno">  703</span>                               <span class="keyword">const</span> <a class="code hl_struct" href="../../db/dd7/struct_option_group_def.html">OptionGroupDef</a> *<a class="code hl_variable" href="../../da/d66/fftools__ffmpeg__opt_8c.html#aff4fa3e8fa1d91d0ce74666f651b900a">groups</a>, <span class="keywordtype">int</span> nb_groups)</div>
<div class="line"><a id="l00704" name="l00704"></a><span class="lineno">  704</span>{</div>
<div class="line"><a id="l00705" name="l00705"></a><span class="lineno">  705</span>    <span class="keyword">static</span> <span class="keyword">const</span> <a class="code hl_struct" href="../../db/dd7/struct_option_group_def.html">OptionGroupDef</a> global_group = { <span class="stringliteral">&quot;global&quot;</span> };</div>
<div class="line"><a id="l00706" name="l00706"></a><span class="lineno">  706</span>    <span class="keywordtype">int</span> i;</div>
<div class="line"><a id="l00707" name="l00707"></a><span class="lineno">  707</span> </div>
<div class="line"><a id="l00708" name="l00708"></a><span class="lineno">  708</span>    memset(octx, 0, <span class="keyword">sizeof</span>(*octx));</div>
<div class="line"><a id="l00709" name="l00709"></a><span class="lineno">  709</span> </div>
<div class="line"><a id="l00710" name="l00710"></a><span class="lineno">  710</span>    octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#a7068ca695402a957d1e326faa065e4f7">nb_groups</a> = nb_groups;</div>
<div class="line"><a id="l00711" name="l00711"></a><span class="lineno">  711</span>    octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#ac495a79844c7d896aadd2d7a3cb95993">groups</a>    = av_calloc(octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#a7068ca695402a957d1e326faa065e4f7">nb_groups</a>, <span class="keyword">sizeof</span>(*octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#ac495a79844c7d896aadd2d7a3cb95993">groups</a>));</div>
<div class="line"><a id="l00712" name="l00712"></a><span class="lineno">  712</span>    <span class="keywordflow">if</span> (!octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#ac495a79844c7d896aadd2d7a3cb95993">groups</a>)</div>
<div class="line"><a id="l00713" name="l00713"></a><span class="lineno">  713</span>        <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a3aa39faacd4687b4af180f8e06f0b8f1">report_and_exit</a>(AVERROR(ENOMEM));</div>
<div class="line"><a id="l00714" name="l00714"></a><span class="lineno">  714</span> </div>
<div class="line"><a id="l00715" name="l00715"></a><span class="lineno">  715</span>    <span class="keywordflow">for</span> (i = 0; i &lt; octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#a7068ca695402a957d1e326faa065e4f7">nb_groups</a>; i++)</div>
<div class="line"><a id="l00716" name="l00716"></a><span class="lineno">  716</span>        octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#ac495a79844c7d896aadd2d7a3cb95993">groups</a>[i].<a class="code hl_variable" href="../../d7/d4f/struct_option_group_list.html#a8adab84b1aaa305b1aec3add781f0a64">group_def</a> = &amp;<a class="code hl_variable" href="../../da/d66/fftools__ffmpeg__opt_8c.html#aff4fa3e8fa1d91d0ce74666f651b900a">groups</a>[i];</div>
<div class="line"><a id="l00717" name="l00717"></a><span class="lineno">  717</span> </div>
<div class="line"><a id="l00718" name="l00718"></a><span class="lineno">  718</span>    octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#a1aea6da0c95924fa2d68bae2a404bd32">global_opts</a>.<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#a6a5a1da6410548df3f0290dafd1075dd">group_def</a> = &amp;global_group;</div>
<div class="line"><a id="l00719" name="l00719"></a><span class="lineno">  719</span>    octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#a1aea6da0c95924fa2d68bae2a404bd32">global_opts</a>.<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#ade02874f0cc6716575a7d02e3c38ac95">arg</a>       = <span class="stringliteral">&quot;&quot;</span>;</div>
<div class="line"><a id="l00720" name="l00720"></a><span class="lineno">  720</span>}</div>
<div class="line"><a id="l00721" name="l00721"></a><span class="lineno">  721</span> </div>
<div class="line"><a id="l00722" name="l00722"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a8bcd5cd3628e5864fa94431d8eb08fad">  722</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a8bcd5cd3628e5864fa94431d8eb08fad">uninit_parse_context</a>(<a class="code hl_struct" href="../../db/db5/struct_option_parse_context.html">OptionParseContext</a> *octx)</div>
<div class="line"><a id="l00723" name="l00723"></a><span class="lineno">  723</span>{</div>
<div class="line"><a id="l00724" name="l00724"></a><span class="lineno">  724</span>    <span class="keywordtype">int</span> i, j;</div>
<div class="line"><a id="l00725" name="l00725"></a><span class="lineno">  725</span> </div>
<div class="line"><a id="l00726" name="l00726"></a><span class="lineno">  726</span>    <span class="keywordflow">for</span> (i = 0; i &lt; octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#a7068ca695402a957d1e326faa065e4f7">nb_groups</a>; i++) {</div>
<div class="line"><a id="l00727" name="l00727"></a><span class="lineno">  727</span>        <a class="code hl_struct" href="../../d7/d4f/struct_option_group_list.html">OptionGroupList</a> *l = &amp;octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#ac495a79844c7d896aadd2d7a3cb95993">groups</a>[i];</div>
<div class="line"><a id="l00728" name="l00728"></a><span class="lineno">  728</span> </div>
<div class="line"><a id="l00729" name="l00729"></a><span class="lineno">  729</span>        <span class="keywordflow">for</span> (j = 0; j &lt; l-&gt;<a class="code hl_variable" href="../../d7/d4f/struct_option_group_list.html#a6ca02ccb04349c3759d6cdf4ef335202">nb_groups</a>; j++) {</div>
<div class="line"><a id="l00730" name="l00730"></a><span class="lineno">  730</span>            av_freep(&amp;l-&gt;<a class="code hl_variable" href="../../d7/d4f/struct_option_group_list.html#a825edf37567a1a7b5ccf81ae6b54827a">groups</a>[j].<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#ab9bf148a556ccce86462e948dd1dc856">opts</a>);</div>
<div class="line"><a id="l00731" name="l00731"></a><span class="lineno">  731</span>            av_dict_free(&amp;l-&gt;<a class="code hl_variable" href="../../d7/d4f/struct_option_group_list.html#a825edf37567a1a7b5ccf81ae6b54827a">groups</a>[j].<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#aad0856a7bcf51e6d5e8b9d007d083910">codec_opts</a>);</div>
<div class="line"><a id="l00732" name="l00732"></a><span class="lineno">  732</span>            av_dict_free(&amp;l-&gt;<a class="code hl_variable" href="../../d7/d4f/struct_option_group_list.html#a825edf37567a1a7b5ccf81ae6b54827a">groups</a>[j].<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#aeac5e8e830df2e99aadfe65a471ce8fb">format_opts</a>);</div>
<div class="line"><a id="l00733" name="l00733"></a><span class="lineno">  733</span> </div>
<div class="line"><a id="l00734" name="l00734"></a><span class="lineno">  734</span>            av_dict_free(&amp;l-&gt;<a class="code hl_variable" href="../../d7/d4f/struct_option_group_list.html#a825edf37567a1a7b5ccf81ae6b54827a">groups</a>[j].<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#ad49cc9faed6022da9329fcd220c8467b">sws_dict</a>);</div>
<div class="line"><a id="l00735" name="l00735"></a><span class="lineno">  735</span>            av_dict_free(&amp;l-&gt;<a class="code hl_variable" href="../../d7/d4f/struct_option_group_list.html#a825edf37567a1a7b5ccf81ae6b54827a">groups</a>[j].<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#aad5bf1f2e0e3da5827b689f94e05937d">swr_opts</a>);</div>
<div class="line"><a id="l00736" name="l00736"></a><span class="lineno">  736</span>        }</div>
<div class="line"><a id="l00737" name="l00737"></a><span class="lineno">  737</span>        av_freep(&amp;l-&gt;<a class="code hl_variable" href="../../d7/d4f/struct_option_group_list.html#a825edf37567a1a7b5ccf81ae6b54827a">groups</a>);</div>
<div class="line"><a id="l00738" name="l00738"></a><span class="lineno">  738</span>    }</div>
<div class="line"><a id="l00739" name="l00739"></a><span class="lineno">  739</span>    av_freep(&amp;octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#ac495a79844c7d896aadd2d7a3cb95993">groups</a>);</div>
<div class="line"><a id="l00740" name="l00740"></a><span class="lineno">  740</span> </div>
<div class="line"><a id="l00741" name="l00741"></a><span class="lineno">  741</span>    av_freep(&amp;octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#aeee35d464ee609c78c9363cd54b7db13">cur_group</a>.<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#ab9bf148a556ccce86462e948dd1dc856">opts</a>);</div>
<div class="line"><a id="l00742" name="l00742"></a><span class="lineno">  742</span>    av_freep(&amp;octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#a1aea6da0c95924fa2d68bae2a404bd32">global_opts</a>.<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#ab9bf148a556ccce86462e948dd1dc856">opts</a>);</div>
<div class="line"><a id="l00743" name="l00743"></a><span class="lineno">  743</span> </div>
<div class="line"><a id="l00744" name="l00744"></a><span class="lineno">  744</span>    <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ac58552bde3a215ae94a3bd114577cbee">uninit_opts</a>();</div>
<div class="line"><a id="l00745" name="l00745"></a><span class="lineno">  745</span>}</div>
<div class="line"><a id="l00746" name="l00746"></a><span class="lineno">  746</span> </div>
<div class="line"><a id="l00747" name="l00747"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a8dbe23ab7c8099a82806ae9beb9d4306">  747</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a8dbe23ab7c8099a82806ae9beb9d4306">split_commandline</a>(<a class="code hl_struct" href="../../db/db5/struct_option_parse_context.html">OptionParseContext</a> *octx, <span class="keywordtype">int</span> argc, <span class="keywordtype">char</span> *argv[],</div>
<div class="line"><a id="l00748" name="l00748"></a><span class="lineno">  748</span>                      <span class="keyword">const</span> <a class="code hl_struct" href="../../dc/d1e/struct_option_def.html">OptionDef</a> *options,</div>
<div class="line"><a id="l00749" name="l00749"></a><span class="lineno">  749</span>                      <span class="keyword">const</span> <a class="code hl_struct" href="../../db/dd7/struct_option_group_def.html">OptionGroupDef</a> *<a class="code hl_variable" href="../../da/d66/fftools__ffmpeg__opt_8c.html#aff4fa3e8fa1d91d0ce74666f651b900a">groups</a>, <span class="keywordtype">int</span> nb_groups)</div>
<div class="line"><a id="l00750" name="l00750"></a><span class="lineno">  750</span>{</div>
<div class="line"><a id="l00751" name="l00751"></a><span class="lineno">  751</span>    <span class="keywordtype">int</span> optindex = 1;</div>
<div class="line"><a id="l00752" name="l00752"></a><span class="lineno">  752</span>    <span class="keywordtype">int</span> dashdash = -2;</div>
<div class="line"><a id="l00753" name="l00753"></a><span class="lineno">  753</span> </div>
<div class="line"><a id="l00754" name="l00754"></a><span class="lineno">  754</span>    <span class="comment">/* perform system-dependent conversions for arguments list */</span></div>
<div class="line"><a id="l00755" name="l00755"></a><span class="lineno">  755</span>    <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a0cd6e5cbbafaff05295a751def5d32ad">prepare_app_arguments</a>(&amp;argc, &amp;argv);</div>
<div class="line"><a id="l00756" name="l00756"></a><span class="lineno">  756</span> </div>
<div class="line"><a id="l00757" name="l00757"></a><span class="lineno">  757</span>    <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a64b3f85793c74c02a8f0ba9148e788c5">init_parse_context</a>(octx, <a class="code hl_variable" href="../../da/d66/fftools__ffmpeg__opt_8c.html#aff4fa3e8fa1d91d0ce74666f651b900a">groups</a>, nb_groups);</div>
<div class="line"><a id="l00758" name="l00758"></a><span class="lineno">  758</span>    av_log(NULL, AV_LOG_DEBUG, <span class="stringliteral">&quot;Splitting the commandline.\n&quot;</span>);</div>
<div class="line"><a id="l00759" name="l00759"></a><span class="lineno">  759</span> </div>
<div class="line"><a id="l00760" name="l00760"></a><span class="lineno">  760</span>    <span class="keywordflow">while</span> (optindex &lt; argc) {</div>
<div class="line"><a id="l00761" name="l00761"></a><span class="lineno">  761</span>        <span class="keyword">const</span> <span class="keywordtype">char</span> *opt = argv[optindex++], *arg;</div>
<div class="line"><a id="l00762" name="l00762"></a><span class="lineno">  762</span>        <span class="keyword">const</span> <a class="code hl_struct" href="../../dc/d1e/struct_option_def.html">OptionDef</a> *po;</div>
<div class="line"><a id="l00763" name="l00763"></a><span class="lineno">  763</span>        <span class="keywordtype">int</span> ret;</div>
<div class="line"><a id="l00764" name="l00764"></a><span class="lineno">  764</span> </div>
<div class="line"><a id="l00765" name="l00765"></a><span class="lineno">  765</span>        av_log(NULL, AV_LOG_DEBUG, <span class="stringliteral">&quot;Reading option &#39;%s&#39; ...&quot;</span>, opt);</div>
<div class="line"><a id="l00766" name="l00766"></a><span class="lineno">  766</span> </div>
<div class="line"><a id="l00767" name="l00767"></a><span class="lineno">  767</span>        <span class="keywordflow">if</span> (opt[0] == <span class="charliteral">&#39;-&#39;</span> &amp;&amp; opt[1] == <span class="charliteral">&#39;-&#39;</span> &amp;&amp; !opt[2]) {</div>
<div class="line"><a id="l00768" name="l00768"></a><span class="lineno">  768</span>            dashdash = optindex;</div>
<div class="line"><a id="l00769" name="l00769"></a><span class="lineno">  769</span>            <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l00770" name="l00770"></a><span class="lineno">  770</span>        }</div>
<div class="line"><a id="l00771" name="l00771"></a><span class="lineno">  771</span>        <span class="comment">/* unnamed group separators, e.g. output filename */</span></div>
<div class="line"><a id="l00772" name="l00772"></a><span class="lineno">  772</span>        <span class="keywordflow">if</span> (opt[0] != <span class="charliteral">&#39;-&#39;</span> || !opt[1] || dashdash+1 == optindex) {</div>
<div class="line"><a id="l00773" name="l00773"></a><span class="lineno">  773</span>            <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a78b32a226e4f9c879551b61e586d0f29">finish_group</a>(octx, 0, opt);</div>
<div class="line"><a id="l00774" name="l00774"></a><span class="lineno">  774</span>            av_log(NULL, AV_LOG_DEBUG, <span class="stringliteral">&quot; matched as %s.\n&quot;</span>, <a class="code hl_variable" href="../../da/d66/fftools__ffmpeg__opt_8c.html#aff4fa3e8fa1d91d0ce74666f651b900a">groups</a>[0].name);</div>
<div class="line"><a id="l00775" name="l00775"></a><span class="lineno">  775</span>            <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l00776" name="l00776"></a><span class="lineno">  776</span>        }</div>
<div class="line"><a id="l00777" name="l00777"></a><span class="lineno">  777</span>        opt++;</div>
<div class="line"><a id="l00778" name="l00778"></a><span class="lineno">  778</span> </div>
<div class="line"><a id="l00779" name="l00779"></a><span class="lineno">  779</span><span class="preprocessor">#define GET_ARG(arg)                                                           \</span></div>
<div class="line"><a id="l00780" name="l00780"></a><span class="lineno">  780</span><span class="preprocessor">do {                                                                           \</span></div>
<div class="line"><a id="l00781" name="l00781"></a><span class="lineno">  781</span><span class="preprocessor">    if (optindex &lt; argc) {                                                     \</span></div>
<div class="line"><a id="l00782" name="l00782"></a><span class="lineno">  782</span><span class="preprocessor">        arg = argv[optindex++];                                                \</span></div>
<div class="line"><a id="l00783" name="l00783"></a><span class="lineno">  783</span><span class="preprocessor">    } else {                                                                   \</span></div>
<div class="line"><a id="l00784" name="l00784"></a><span class="lineno">  784</span><span class="preprocessor">        av_log(NULL, AV_LOG_ERROR, &quot;Missing argument for option &#39;%s&#39;.\n&quot;</span>, opt);\</div>
<div class="line"><a id="l00785" name="l00785"></a><span class="lineno">  785</span>        return AVERROR(EINVAL);                                                \</div>
<div class="line"><a id="l00786" name="l00786"></a><span class="lineno">  786</span>    }                                                                          \</div>
<div class="line"><a id="l00787" name="l00787"></a><span class="lineno">  787</span>} while (0)</div>
<div class="line"><a id="l00788" name="l00788"></a><span class="lineno">  788</span> </div>
<div class="line"><a id="l00789" name="l00789"></a><span class="lineno">  789</span>        <span class="comment">/* named group separators, e.g. -i */</span></div>
<div class="line"><a id="l00790" name="l00790"></a><span class="lineno">  790</span>        <span class="keywordflow">if</span> ((ret = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a029335d12e282d56b7fec7abb40389d5">match_group_separator</a>(<a class="code hl_variable" href="../../da/d66/fftools__ffmpeg__opt_8c.html#aff4fa3e8fa1d91d0ce74666f651b900a">groups</a>, nb_groups, opt)) &gt;= 0) {</div>
<div class="line"><a id="l00791" name="l00791"></a><span class="lineno">  791</span>            <a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#a77359635accb87859b14d66b53002138">GET_ARG</a>(arg);</div>
<div class="line"><a id="l00792" name="l00792"></a><span class="lineno">  792</span>            <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a78b32a226e4f9c879551b61e586d0f29">finish_group</a>(octx, ret, arg);</div>
<div class="line"><a id="l00793" name="l00793"></a><span class="lineno">  793</span>            av_log(NULL, AV_LOG_DEBUG, <span class="stringliteral">&quot; matched as %s with argument &#39;%s&#39;.\n&quot;</span>,</div>
<div class="line"><a id="l00794" name="l00794"></a><span class="lineno">  794</span>                   <a class="code hl_variable" href="../../da/d66/fftools__ffmpeg__opt_8c.html#aff4fa3e8fa1d91d0ce74666f651b900a">groups</a>[ret].name, arg);</div>
<div class="line"><a id="l00795" name="l00795"></a><span class="lineno">  795</span>            <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l00796" name="l00796"></a><span class="lineno">  796</span>        }</div>
<div class="line"><a id="l00797" name="l00797"></a><span class="lineno">  797</span> </div>
<div class="line"><a id="l00798" name="l00798"></a><span class="lineno">  798</span>        <span class="comment">/* normal options */</span></div>
<div class="line"><a id="l00799" name="l00799"></a><span class="lineno">  799</span>        po = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ad3a8daafd2faab0856377023b0fc4d4c">find_option</a>(options, opt);</div>
<div class="line"><a id="l00800" name="l00800"></a><span class="lineno">  800</span>        <span class="keywordflow">if</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a>) {</div>
<div class="line"><a id="l00801" name="l00801"></a><span class="lineno">  801</span>            <span class="keywordflow">if</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#ac6310b4c2290bc63f127bcd3faa117e6">OPT_EXIT</a>) {</div>
<div class="line"><a id="l00802" name="l00802"></a><span class="lineno">  802</span>                <span class="comment">/* optional argument, e.g. -h */</span></div>
<div class="line"><a id="l00803" name="l00803"></a><span class="lineno">  803</span>                <span class="keywordflow">if</span> (optindex &lt; argc) {</div>
<div class="line"><a id="l00804" name="l00804"></a><span class="lineno">  804</span>                    arg = argv[optindex++];</div>
<div class="line"><a id="l00805" name="l00805"></a><span class="lineno">  805</span>                } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00806" name="l00806"></a><span class="lineno">  806</span>                    arg = NULL;</div>
<div class="line"><a id="l00807" name="l00807"></a><span class="lineno">  807</span>                }</div>
<div class="line"><a id="l00808" name="l00808"></a><span class="lineno">  808</span>            } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#affec572f11fcba59ce0cd49cbcd0110f">HAS_ARG</a>) {</div>
<div class="line"><a id="l00809" name="l00809"></a><span class="lineno">  809</span>                <a class="code hl_define" href="../../d7/dcc/fftools__cmdutils_8c.html#a77359635accb87859b14d66b53002138">GET_ARG</a>(arg);</div>
<div class="line"><a id="l00810" name="l00810"></a><span class="lineno">  810</span>            } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00811" name="l00811"></a><span class="lineno">  811</span>                arg = <span class="stringliteral">&quot;1&quot;</span>;</div>
<div class="line"><a id="l00812" name="l00812"></a><span class="lineno">  812</span>            }</div>
<div class="line"><a id="l00813" name="l00813"></a><span class="lineno">  813</span> </div>
<div class="line"><a id="l00814" name="l00814"></a><span class="lineno">  814</span>            <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a69d117c59ea1d4359816e413ea3717ad">add_opt</a>(octx, po, opt, arg);</div>
<div class="line"><a id="l00815" name="l00815"></a><span class="lineno">  815</span>            av_log(NULL, AV_LOG_DEBUG, <span class="stringliteral">&quot; matched as option &#39;%s&#39; (%s) with &quot;</span></div>
<div class="line"><a id="l00816" name="l00816"></a><span class="lineno">  816</span>                   <span class="stringliteral">&quot;argument &#39;%s&#39;.\n&quot;</span>, po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a>, po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a8ec7c4e33bf6f8df2c708731422e9fd8">help</a>, arg);</div>
<div class="line"><a id="l00817" name="l00817"></a><span class="lineno">  817</span>            <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l00818" name="l00818"></a><span class="lineno">  818</span>        }</div>
<div class="line"><a id="l00819" name="l00819"></a><span class="lineno">  819</span> </div>
<div class="line"><a id="l00820" name="l00820"></a><span class="lineno">  820</span>        <span class="comment">/* AVOptions */</span></div>
<div class="line"><a id="l00821" name="l00821"></a><span class="lineno">  821</span>        <span class="keywordflow">if</span> ((optindex &lt; argc) &amp;&amp; argv[optindex]) {</div>
<div class="line"><a id="l00822" name="l00822"></a><span class="lineno">  822</span>            ret = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a24c4e9b816e053a3facd267d56daf1ed">opt_default</a>(NULL, opt, argv[optindex]);</div>
<div class="line"><a id="l00823" name="l00823"></a><span class="lineno">  823</span>            <span class="keywordflow">if</span> (ret &gt;= 0) {</div>
<div class="line"><a id="l00824" name="l00824"></a><span class="lineno">  824</span>                av_log(NULL, AV_LOG_DEBUG, <span class="stringliteral">&quot; matched as AVOption &#39;%s&#39; with &quot;</span></div>
<div class="line"><a id="l00825" name="l00825"></a><span class="lineno">  825</span>                       <span class="stringliteral">&quot;argument &#39;%s&#39;.\n&quot;</span>, opt, argv[optindex]);</div>
<div class="line"><a id="l00826" name="l00826"></a><span class="lineno">  826</span>                optindex++;</div>
<div class="line"><a id="l00827" name="l00827"></a><span class="lineno">  827</span>                <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l00828" name="l00828"></a><span class="lineno">  828</span>            } <span class="keywordflow">else</span> <span class="keywordflow">if</span> (ret != AVERROR_OPTION_NOT_FOUND) {</div>
<div class="line"><a id="l00829" name="l00829"></a><span class="lineno">  829</span>                av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;Error parsing option &#39;%s&#39; &quot;</span></div>
<div class="line"><a id="l00830" name="l00830"></a><span class="lineno">  830</span>                       <span class="stringliteral">&quot;with argument &#39;%s&#39;.\n&quot;</span>, opt, argv[optindex]);</div>
<div class="line"><a id="l00831" name="l00831"></a><span class="lineno">  831</span>                <span class="keywordflow">return</span> ret;</div>
<div class="line"><a id="l00832" name="l00832"></a><span class="lineno">  832</span>            }</div>
<div class="line"><a id="l00833" name="l00833"></a><span class="lineno">  833</span>        }</div>
<div class="line"><a id="l00834" name="l00834"></a><span class="lineno">  834</span> </div>
<div class="line"><a id="l00835" name="l00835"></a><span class="lineno">  835</span>        <span class="comment">/* boolean -nofoo options */</span></div>
<div class="line"><a id="l00836" name="l00836"></a><span class="lineno">  836</span>        <span class="keywordflow">if</span> (opt[0] == <span class="charliteral">&#39;n&#39;</span> &amp;&amp; opt[1] == <span class="charliteral">&#39;o&#39;</span> &amp;&amp;</div>
<div class="line"><a id="l00837" name="l00837"></a><span class="lineno">  837</span>            (po = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ad3a8daafd2faab0856377023b0fc4d4c">find_option</a>(options, opt + 2)) &amp;&amp;</div>
<div class="line"><a id="l00838" name="l00838"></a><span class="lineno">  838</span>            po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a> &amp;&amp; po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">flags</a> &amp; <a class="code hl_define" href="../../d8/d4e/fftools__cmdutils_8h.html#a1b1c1cb0b866790034157479d6dd5da6">OPT_BOOL</a>) {</div>
<div class="line"><a id="l00839" name="l00839"></a><span class="lineno">  839</span>            <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a69d117c59ea1d4359816e413ea3717ad">add_opt</a>(octx, po, opt, <span class="stringliteral">&quot;0&quot;</span>);</div>
<div class="line"><a id="l00840" name="l00840"></a><span class="lineno">  840</span>            av_log(NULL, AV_LOG_DEBUG, <span class="stringliteral">&quot; matched as option &#39;%s&#39; (%s) with &quot;</span></div>
<div class="line"><a id="l00841" name="l00841"></a><span class="lineno">  841</span>                   <span class="stringliteral">&quot;argument 0.\n&quot;</span>, po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">name</a>, po-&gt;<a class="code hl_variable" href="../../dc/d1e/struct_option_def.html#a8ec7c4e33bf6f8df2c708731422e9fd8">help</a>);</div>
<div class="line"><a id="l00842" name="l00842"></a><span class="lineno">  842</span>            <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l00843" name="l00843"></a><span class="lineno">  843</span>        }</div>
<div class="line"><a id="l00844" name="l00844"></a><span class="lineno">  844</span> </div>
<div class="line"><a id="l00845" name="l00845"></a><span class="lineno">  845</span>        av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;Unrecognized option &#39;%s&#39;.\n&quot;</span>, opt);</div>
<div class="line"><a id="l00846" name="l00846"></a><span class="lineno">  846</span>        <span class="keywordflow">return</span> AVERROR_OPTION_NOT_FOUND;</div>
<div class="line"><a id="l00847" name="l00847"></a><span class="lineno">  847</span>    }</div>
<div class="line"><a id="l00848" name="l00848"></a><span class="lineno">  848</span> </div>
<div class="line"><a id="l00849" name="l00849"></a><span class="lineno">  849</span>    <span class="keywordflow">if</span> (octx-&gt;<a class="code hl_variable" href="../../db/db5/struct_option_parse_context.html#aeee35d464ee609c78c9363cd54b7db13">cur_group</a>.<a class="code hl_variable" href="../../d6/d69/struct_option_group.html#a3f9b2ffe3ca6be24d4c9416a6ff7fe38">nb_opts</a> || <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a08b59fb8c12cbc6db2dd68a367ae49d9">codec_opts</a> || <a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a19714c08385a99d977c6d1bcfed4bca5">format_opts</a>)</div>
<div class="line"><a id="l00850" name="l00850"></a><span class="lineno">  850</span>        av_log(NULL, AV_LOG_WARNING, <span class="stringliteral">&quot;Trailing option(s) found in the &quot;</span></div>
<div class="line"><a id="l00851" name="l00851"></a><span class="lineno">  851</span>               <span class="stringliteral">&quot;command: may be ignored.\n&quot;</span>);</div>
<div class="line"><a id="l00852" name="l00852"></a><span class="lineno">  852</span> </div>
<div class="line"><a id="l00853" name="l00853"></a><span class="lineno">  853</span>    av_log(NULL, AV_LOG_DEBUG, <span class="stringliteral">&quot;Finished splitting the commandline.\n&quot;</span>);</div>
<div class="line"><a id="l00854" name="l00854"></a><span class="lineno">  854</span> </div>
<div class="line"><a id="l00855" name="l00855"></a><span class="lineno">  855</span>    <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00856" name="l00856"></a><span class="lineno">  856</span>}</div>
<div class="line"><a id="l00857" name="l00857"></a><span class="lineno">  857</span> </div>
<div class="line"><a id="l00858" name="l00858"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a2911387e778b01a25f0e65eabadf1b7b">  858</a></span><span class="keywordtype">void</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a2911387e778b01a25f0e65eabadf1b7b">print_error</a>(<span class="keyword">const</span> <span class="keywordtype">char</span> *filename, <span class="keywordtype">int</span> err)</div>
<div class="line"><a id="l00859" name="l00859"></a><span class="lineno">  859</span>{</div>
<div class="line"><a id="l00860" name="l00860"></a><span class="lineno">  860</span>    av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;%s: %s\n&quot;</span>, filename, av_err2str(err));</div>
<div class="line"><a id="l00861" name="l00861"></a><span class="lineno">  861</span>}</div>
<div class="line"><a id="l00862" name="l00862"></a><span class="lineno">  862</span> </div>
<div class="line"><a id="l00863" name="l00863"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a40394fd5966088e759ce995186773700">  863</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a40394fd5966088e759ce995186773700">read_yesno</a>(<span class="keywordtype">void</span>)</div>
<div class="line"><a id="l00864" name="l00864"></a><span class="lineno">  864</span>{</div>
<div class="line"><a id="l00865" name="l00865"></a><span class="lineno">  865</span>    <span class="keywordtype">int</span> c = getchar();</div>
<div class="line"><a id="l00866" name="l00866"></a><span class="lineno">  866</span>    <span class="keywordtype">int</span> yesno = (av_toupper(c) == <span class="charliteral">&#39;Y&#39;</span>);</div>
<div class="line"><a id="l00867" name="l00867"></a><span class="lineno">  867</span> </div>
<div class="line"><a id="l00868" name="l00868"></a><span class="lineno">  868</span>    <span class="keywordflow">while</span> (c != <span class="charliteral">&#39;\n&#39;</span> &amp;&amp; c != EOF)</div>
<div class="line"><a id="l00869" name="l00869"></a><span class="lineno">  869</span>        c = getchar();</div>
<div class="line"><a id="l00870" name="l00870"></a><span class="lineno">  870</span> </div>
<div class="line"><a id="l00871" name="l00871"></a><span class="lineno">  871</span>    <span class="keywordflow">return</span> yesno;</div>
<div class="line"><a id="l00872" name="l00872"></a><span class="lineno">  872</span>}</div>
<div class="line"><a id="l00873" name="l00873"></a><span class="lineno">  873</span> </div>
<div class="line"><a id="l00874" name="l00874"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#aae3aef834612a1e1bbd2442ecf839c55">  874</a></span>FILE *<a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#aae3aef834612a1e1bbd2442ecf839c55">get_preset_file</a>(<span class="keywordtype">char</span> *filename, <span class="keywordtype">size_t</span> filename_size,</div>
<div class="line"><a id="l00875" name="l00875"></a><span class="lineno">  875</span>                      <span class="keyword">const</span> <span class="keywordtype">char</span> *preset_name, <span class="keywordtype">int</span> is_path,</div>
<div class="line"><a id="l00876" name="l00876"></a><span class="lineno">  876</span>                      <span class="keyword">const</span> <span class="keywordtype">char</span> *codec_name)</div>
<div class="line"><a id="l00877" name="l00877"></a><span class="lineno">  877</span>{</div>
<div class="line"><a id="l00878" name="l00878"></a><span class="lineno">  878</span>    FILE *f = NULL;</div>
<div class="line"><a id="l00879" name="l00879"></a><span class="lineno">  879</span>    <span class="keywordtype">int</span> i;</div>
<div class="line"><a id="l00880" name="l00880"></a><span class="lineno">  880</span><span class="preprocessor">#if HAVE_GETMODULEHANDLE &amp;&amp; defined(_WIN32)</span></div>
<div class="line"><a id="l00881" name="l00881"></a><span class="lineno">  881</span>    <span class="keywordtype">char</span> *datadir = NULL;</div>
<div class="line"><a id="l00882" name="l00882"></a><span class="lineno">  882</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00883" name="l00883"></a><span class="lineno">  883</span>    <span class="keywordtype">char</span> *env_home = getenv_utf8(<span class="stringliteral">&quot;HOME&quot;</span>);</div>
<div class="line"><a id="l00884" name="l00884"></a><span class="lineno">  884</span>    <span class="keywordtype">char</span> *env_ffmpeg_datadir = getenv_utf8(<span class="stringliteral">&quot;FFMPEG_DATADIR&quot;</span>);</div>
<div class="line"><a id="l00885" name="l00885"></a><span class="lineno">  885</span>    <span class="keyword">const</span> <span class="keywordtype">char</span> *base[3] = { env_ffmpeg_datadir,</div>
<div class="line"><a id="l00886" name="l00886"></a><span class="lineno">  886</span>                            env_home,   <span class="comment">/* index=1(HOME) is special: search in a .ffmpeg subfolder */</span></div>
<div class="line"><a id="l00887" name="l00887"></a><span class="lineno">  887</span>                            FFMPEG_DATADIR, };</div>
<div class="line"><a id="l00888" name="l00888"></a><span class="lineno">  888</span> </div>
<div class="line"><a id="l00889" name="l00889"></a><span class="lineno">  889</span>    <span class="keywordflow">if</span> (is_path) {</div>
<div class="line"><a id="l00890" name="l00890"></a><span class="lineno">  890</span>        av_strlcpy(filename, preset_name, filename_size);</div>
<div class="line"><a id="l00891" name="l00891"></a><span class="lineno">  891</span>        f = <a class="code hl_function" href="../../d1/d9f/fftools__fopen__utf8_8h.html#a3eed39c4bd5135d3629a46f9f2c65b4b">fopen_utf8</a>(filename, <span class="stringliteral">&quot;r&quot;</span>);</div>
<div class="line"><a id="l00892" name="l00892"></a><span class="lineno">  892</span>    } <span class="keywordflow">else</span> {</div>
<div class="line"><a id="l00893" name="l00893"></a><span class="lineno">  893</span><span class="preprocessor">#if HAVE_GETMODULEHANDLE &amp;&amp; defined(_WIN32)</span></div>
<div class="line"><a id="l00894" name="l00894"></a><span class="lineno">  894</span>        <span class="keywordtype">wchar_t</span> *datadir_w = get_module_filename(NULL);</div>
<div class="line"><a id="l00895" name="l00895"></a><span class="lineno">  895</span>        base[2] = NULL;</div>
<div class="line"><a id="l00896" name="l00896"></a><span class="lineno">  896</span> </div>
<div class="line"><a id="l00897" name="l00897"></a><span class="lineno">  897</span>        <span class="keywordflow">if</span> (wchartoutf8(datadir_w, &amp;datadir))</div>
<div class="line"><a id="l00898" name="l00898"></a><span class="lineno">  898</span>            datadir = NULL;</div>
<div class="line"><a id="l00899" name="l00899"></a><span class="lineno">  899</span>        av_free(datadir_w);</div>
<div class="line"><a id="l00900" name="l00900"></a><span class="lineno">  900</span> </div>
<div class="line"><a id="l00901" name="l00901"></a><span class="lineno">  901</span>        <span class="keywordflow">if</span> (datadir)</div>
<div class="line"><a id="l00902" name="l00902"></a><span class="lineno">  902</span>        {</div>
<div class="line"><a id="l00903" name="l00903"></a><span class="lineno">  903</span>            <span class="keywordtype">char</span> *ls;</div>
<div class="line"><a id="l00904" name="l00904"></a><span class="lineno">  904</span>            <span class="keywordflow">for</span> (ls = datadir; *ls; ls++)</div>
<div class="line"><a id="l00905" name="l00905"></a><span class="lineno">  905</span>                <span class="keywordflow">if</span> (*ls == <span class="charliteral">&#39;\\&#39;</span>) *ls = <span class="charliteral">&#39;/&#39;</span>;</div>
<div class="line"><a id="l00906" name="l00906"></a><span class="lineno">  906</span> </div>
<div class="line"><a id="l00907" name="l00907"></a><span class="lineno">  907</span>            <span class="keywordflow">if</span> (ls = strrchr(datadir, <span class="charliteral">&#39;/&#39;</span>))</div>
<div class="line"><a id="l00908" name="l00908"></a><span class="lineno">  908</span>            {</div>
<div class="line"><a id="l00909" name="l00909"></a><span class="lineno">  909</span>                ptrdiff_t datadir_len = ls - datadir;</div>
<div class="line"><a id="l00910" name="l00910"></a><span class="lineno">  910</span>                <span class="keywordtype">size_t</span> desired_size = datadir_len + strlen(<span class="stringliteral">&quot;/ffpresets&quot;</span>) + 1;</div>
<div class="line"><a id="l00911" name="l00911"></a><span class="lineno">  911</span>                <span class="keywordtype">char</span> *new_datadir = av_realloc_array(</div>
<div class="line"><a id="l00912" name="l00912"></a><span class="lineno">  912</span>                    datadir, desired_size, <span class="keyword">sizeof</span> *datadir);</div>
<div class="line"><a id="l00913" name="l00913"></a><span class="lineno">  913</span>                <span class="keywordflow">if</span> (new_datadir) {</div>
<div class="line"><a id="l00914" name="l00914"></a><span class="lineno">  914</span>                    datadir = new_datadir;</div>
<div class="line"><a id="l00915" name="l00915"></a><span class="lineno">  915</span>                    datadir[datadir_len] = 0;</div>
<div class="line"><a id="l00916" name="l00916"></a><span class="lineno">  916</span>                    strncat(datadir, <span class="stringliteral">&quot;/ffpresets&quot;</span>,  desired_size - 1 - datadir_len);</div>
<div class="line"><a id="l00917" name="l00917"></a><span class="lineno">  917</span>                    base[2] = datadir;</div>
<div class="line"><a id="l00918" name="l00918"></a><span class="lineno">  918</span>                }</div>
<div class="line"><a id="l00919" name="l00919"></a><span class="lineno">  919</span>            }</div>
<div class="line"><a id="l00920" name="l00920"></a><span class="lineno">  920</span>        }</div>
<div class="line"><a id="l00921" name="l00921"></a><span class="lineno">  921</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00922" name="l00922"></a><span class="lineno">  922</span>        <span class="keywordflow">for</span> (i = 0; i &lt; 3 &amp;&amp; !f; i++) {</div>
<div class="line"><a id="l00923" name="l00923"></a><span class="lineno">  923</span>            <span class="keywordflow">if</span> (!base[i])</div>
<div class="line"><a id="l00924" name="l00924"></a><span class="lineno">  924</span>                <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l00925" name="l00925"></a><span class="lineno">  925</span>            snprintf(filename, filename_size, <span class="stringliteral">&quot;%s%s/%s.ffpreset&quot;</span>, base[i],</div>
<div class="line"><a id="l00926" name="l00926"></a><span class="lineno">  926</span>                     i != 1 ? <span class="stringliteral">&quot;&quot;</span> : <span class="stringliteral">&quot;/.ffmpeg&quot;</span>, preset_name);</div>
<div class="line"><a id="l00927" name="l00927"></a><span class="lineno">  927</span>            f = <a class="code hl_function" href="../../d1/d9f/fftools__fopen__utf8_8h.html#a3eed39c4bd5135d3629a46f9f2c65b4b">fopen_utf8</a>(filename, <span class="stringliteral">&quot;r&quot;</span>);</div>
<div class="line"><a id="l00928" name="l00928"></a><span class="lineno">  928</span>            <span class="keywordflow">if</span> (!f &amp;&amp; codec_name) {</div>
<div class="line"><a id="l00929" name="l00929"></a><span class="lineno">  929</span>                snprintf(filename, filename_size,</div>
<div class="line"><a id="l00930" name="l00930"></a><span class="lineno">  930</span>                         <span class="stringliteral">&quot;%s%s/%s-%s.ffpreset&quot;</span>,</div>
<div class="line"><a id="l00931" name="l00931"></a><span class="lineno">  931</span>                         base[i], i != 1 ? <span class="stringliteral">&quot;&quot;</span> : <span class="stringliteral">&quot;/.ffmpeg&quot;</span>, codec_name,</div>
<div class="line"><a id="l00932" name="l00932"></a><span class="lineno">  932</span>                         preset_name);</div>
<div class="line"><a id="l00933" name="l00933"></a><span class="lineno">  933</span>                f = <a class="code hl_function" href="../../d1/d9f/fftools__fopen__utf8_8h.html#a3eed39c4bd5135d3629a46f9f2c65b4b">fopen_utf8</a>(filename, <span class="stringliteral">&quot;r&quot;</span>);</div>
<div class="line"><a id="l00934" name="l00934"></a><span class="lineno">  934</span>            }</div>
<div class="line"><a id="l00935" name="l00935"></a><span class="lineno">  935</span>        }</div>
<div class="line"><a id="l00936" name="l00936"></a><span class="lineno">  936</span>    }</div>
<div class="line"><a id="l00937" name="l00937"></a><span class="lineno">  937</span> </div>
<div class="line"><a id="l00938" name="l00938"></a><span class="lineno">  938</span><span class="preprocessor">#if HAVE_GETMODULEHANDLE &amp;&amp; defined(_WIN32)</span></div>
<div class="line"><a id="l00939" name="l00939"></a><span class="lineno">  939</span>    av_free(datadir);</div>
<div class="line"><a id="l00940" name="l00940"></a><span class="lineno">  940</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00941" name="l00941"></a><span class="lineno">  941</span>    freeenv_utf8(env_ffmpeg_datadir);</div>
<div class="line"><a id="l00942" name="l00942"></a><span class="lineno">  942</span>    freeenv_utf8(env_home);</div>
<div class="line"><a id="l00943" name="l00943"></a><span class="lineno">  943</span>    <span class="keywordflow">return</span> f;</div>
<div class="line"><a id="l00944" name="l00944"></a><span class="lineno">  944</span>}</div>
<div class="line"><a id="l00945" name="l00945"></a><span class="lineno">  945</span> </div>
<div class="line"><a id="l00946" name="l00946"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a632b71e4b56c5ee8556a407bbecbcef8">  946</a></span><span class="keywordtype">int</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a632b71e4b56c5ee8556a407bbecbcef8">check_stream_specifier</a>(AVFormatContext *s, AVStream *st, <span class="keyword">const</span> <span class="keywordtype">char</span> *spec)</div>
<div class="line"><a id="l00947" name="l00947"></a><span class="lineno">  947</span>{</div>
<div class="line"><a id="l00948" name="l00948"></a><span class="lineno">  948</span>    <span class="keywordtype">int</span> ret = avformat_match_stream_specifier(s, st, spec);</div>
<div class="line"><a id="l00949" name="l00949"></a><span class="lineno">  949</span>    <span class="keywordflow">if</span> (ret &lt; 0)</div>
<div class="line"><a id="l00950" name="l00950"></a><span class="lineno">  950</span>        av_log(s, AV_LOG_ERROR, <span class="stringliteral">&quot;Invalid stream specifier: %s.\n&quot;</span>, spec);</div>
<div class="line"><a id="l00951" name="l00951"></a><span class="lineno">  951</span>    <span class="keywordflow">return</span> ret;</div>
<div class="line"><a id="l00952" name="l00952"></a><span class="lineno">  952</span>}</div>
<div class="line"><a id="l00953" name="l00953"></a><span class="lineno">  953</span> </div>
<div class="line"><a id="l00954" name="l00954"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#ad0557532a11ce0dfa427a8a9e94b968b">  954</a></span>AVDictionary *<a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ad0557532a11ce0dfa427a8a9e94b968b">filter_codec_opts</a>(AVDictionary *opts, <span class="keyword">enum</span> AVCodecID codec_id,</div>
<div class="line"><a id="l00955" name="l00955"></a><span class="lineno">  955</span>                                AVFormatContext *s, AVStream *st, <span class="keyword">const</span> AVCodec *codec)</div>
<div class="line"><a id="l00956" name="l00956"></a><span class="lineno">  956</span>{</div>
<div class="line"><a id="l00957" name="l00957"></a><span class="lineno">  957</span>    AVDictionary    *ret = NULL;</div>
<div class="line"><a id="l00958" name="l00958"></a><span class="lineno">  958</span>    <span class="keyword">const</span> AVDictionaryEntry *t = NULL;</div>
<div class="line"><a id="l00959" name="l00959"></a><span class="lineno">  959</span>    <span class="keywordtype">int</span>            flags = s-&gt;oformat ? AV_OPT_FLAG_ENCODING_PARAM</div>
<div class="line"><a id="l00960" name="l00960"></a><span class="lineno">  960</span>                                      : AV_OPT_FLAG_DECODING_PARAM;</div>
<div class="line"><a id="l00961" name="l00961"></a><span class="lineno">  961</span>    <span class="keywordtype">char</span>          prefix = 0;</div>
<div class="line"><a id="l00962" name="l00962"></a><span class="lineno">  962</span>    <span class="keyword">const</span> AVClass    *cc = avcodec_get_class();</div>
<div class="line"><a id="l00963" name="l00963"></a><span class="lineno">  963</span> </div>
<div class="line"><a id="l00964" name="l00964"></a><span class="lineno">  964</span>    <span class="keywordflow">if</span> (!codec)</div>
<div class="line"><a id="l00965" name="l00965"></a><span class="lineno">  965</span>        codec            = s-&gt;oformat ? avcodec_find_encoder(codec_id)</div>
<div class="line"><a id="l00966" name="l00966"></a><span class="lineno">  966</span>                                      : avcodec_find_decoder(codec_id);</div>
<div class="line"><a id="l00967" name="l00967"></a><span class="lineno">  967</span> </div>
<div class="line"><a id="l00968" name="l00968"></a><span class="lineno">  968</span>    <span class="keywordflow">switch</span> (st-&gt;codecpar-&gt;codec_type) {</div>
<div class="line"><a id="l00969" name="l00969"></a><span class="lineno">  969</span>    <span class="keywordflow">case</span> AVMEDIA_TYPE_VIDEO:</div>
<div class="line"><a id="l00970" name="l00970"></a><span class="lineno">  970</span>        prefix  = <span class="charliteral">&#39;v&#39;</span>;</div>
<div class="line"><a id="l00971" name="l00971"></a><span class="lineno">  971</span>        flags  |= AV_OPT_FLAG_VIDEO_PARAM;</div>
<div class="line"><a id="l00972" name="l00972"></a><span class="lineno">  972</span>        <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00973" name="l00973"></a><span class="lineno">  973</span>    <span class="keywordflow">case</span> AVMEDIA_TYPE_AUDIO:</div>
<div class="line"><a id="l00974" name="l00974"></a><span class="lineno">  974</span>        prefix  = <span class="charliteral">&#39;a&#39;</span>;</div>
<div class="line"><a id="l00975" name="l00975"></a><span class="lineno">  975</span>        flags  |= AV_OPT_FLAG_AUDIO_PARAM;</div>
<div class="line"><a id="l00976" name="l00976"></a><span class="lineno">  976</span>        <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00977" name="l00977"></a><span class="lineno">  977</span>    <span class="keywordflow">case</span> AVMEDIA_TYPE_SUBTITLE:</div>
<div class="line"><a id="l00978" name="l00978"></a><span class="lineno">  978</span>        prefix  = <span class="charliteral">&#39;s&#39;</span>;</div>
<div class="line"><a id="l00979" name="l00979"></a><span class="lineno">  979</span>        flags  |= AV_OPT_FLAG_SUBTITLE_PARAM;</div>
<div class="line"><a id="l00980" name="l00980"></a><span class="lineno">  980</span>        <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00981" name="l00981"></a><span class="lineno">  981</span>    }</div>
<div class="line"><a id="l00982" name="l00982"></a><span class="lineno">  982</span> </div>
<div class="line"><a id="l00983" name="l00983"></a><span class="lineno">  983</span>    <span class="keywordflow">while</span> ((t = av_dict_iterate(opts, t))) {</div>
<div class="line"><a id="l00984" name="l00984"></a><span class="lineno">  984</span>        <span class="keyword">const</span> AVClass *priv_class;</div>
<div class="line"><a id="l00985" name="l00985"></a><span class="lineno">  985</span>        <span class="keywordtype">char</span> *p = strchr(t-&gt;key, <span class="charliteral">&#39;:&#39;</span>);</div>
<div class="line"><a id="l00986" name="l00986"></a><span class="lineno">  986</span> </div>
<div class="line"><a id="l00987" name="l00987"></a><span class="lineno">  987</span>        <span class="comment">/* check stream specification in opt name */</span></div>
<div class="line"><a id="l00988" name="l00988"></a><span class="lineno">  988</span>        <span class="keywordflow">if</span> (p)</div>
<div class="line"><a id="l00989" name="l00989"></a><span class="lineno">  989</span>            <span class="keywordflow">switch</span> (<a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a632b71e4b56c5ee8556a407bbecbcef8">check_stream_specifier</a>(s, st, p + 1)) {</div>
<div class="line"><a id="l00990" name="l00990"></a><span class="lineno">  990</span>            <span class="keywordflow">case</span>  1: *p = 0; <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00991" name="l00991"></a><span class="lineno">  991</span>            <span class="keywordflow">case</span>  0:         <span class="keywordflow">continue</span>;</div>
<div class="line"><a id="l00992" name="l00992"></a><span class="lineno">  992</span>            <span class="keywordflow">default</span>:         <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a00fcf983c7dd20dd65568b3ebc20ed44">exit_program</a>(1);</div>
<div class="line"><a id="l00993" name="l00993"></a><span class="lineno">  993</span>            }</div>
<div class="line"><a id="l00994" name="l00994"></a><span class="lineno">  994</span> </div>
<div class="line"><a id="l00995" name="l00995"></a><span class="lineno">  995</span>        <span class="keywordflow">if</span> (av_opt_find(&amp;cc, t-&gt;key, NULL, flags, AV_OPT_SEARCH_FAKE_OBJ) ||</div>
<div class="line"><a id="l00996" name="l00996"></a><span class="lineno">  996</span>            !codec ||</div>
<div class="line"><a id="l00997" name="l00997"></a><span class="lineno">  997</span>            ((priv_class = codec-&gt;priv_class) &amp;&amp;</div>
<div class="line"><a id="l00998" name="l00998"></a><span class="lineno">  998</span>             av_opt_find(&amp;priv_class, t-&gt;key, NULL, flags,</div>
<div class="line"><a id="l00999" name="l00999"></a><span class="lineno">  999</span>                         AV_OPT_SEARCH_FAKE_OBJ)))</div>
<div class="line"><a id="l01000" name="l01000"></a><span class="lineno"> 1000</span>            av_dict_set(&amp;ret, t-&gt;key, t-&gt;value, 0);</div>
<div class="line"><a id="l01001" name="l01001"></a><span class="lineno"> 1001</span>        <span class="keywordflow">else</span> <span class="keywordflow">if</span> (t-&gt;key[0] == prefix &amp;&amp;</div>
<div class="line"><a id="l01002" name="l01002"></a><span class="lineno"> 1002</span>                 av_opt_find(&amp;cc, t-&gt;key + 1, NULL, flags,</div>
<div class="line"><a id="l01003" name="l01003"></a><span class="lineno"> 1003</span>                             AV_OPT_SEARCH_FAKE_OBJ))</div>
<div class="line"><a id="l01004" name="l01004"></a><span class="lineno"> 1004</span>            av_dict_set(&amp;ret, t-&gt;key + 1, t-&gt;value, 0);</div>
<div class="line"><a id="l01005" name="l01005"></a><span class="lineno"> 1005</span> </div>
<div class="line"><a id="l01006" name="l01006"></a><span class="lineno"> 1006</span>        <span class="keywordflow">if</span> (p)</div>
<div class="line"><a id="l01007" name="l01007"></a><span class="lineno"> 1007</span>            *p = <span class="charliteral">&#39;:&#39;</span>;</div>
<div class="line"><a id="l01008" name="l01008"></a><span class="lineno"> 1008</span>    }</div>
<div class="line"><a id="l01009" name="l01009"></a><span class="lineno"> 1009</span>    <span class="keywordflow">return</span> ret;</div>
<div class="line"><a id="l01010" name="l01010"></a><span class="lineno"> 1010</span>}</div>
<div class="line"><a id="l01011" name="l01011"></a><span class="lineno"> 1011</span> </div>
<div class="line"><a id="l01012" name="l01012"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#afe6a9f6163ee90a66f85595f7984b982"> 1012</a></span>AVDictionary **<a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#afe6a9f6163ee90a66f85595f7984b982">setup_find_stream_info_opts</a>(AVFormatContext *s,</div>
<div class="line"><a id="l01013" name="l01013"></a><span class="lineno"> 1013</span>                                           AVDictionary *<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a08b59fb8c12cbc6db2dd68a367ae49d9">codec_opts</a>)</div>
<div class="line"><a id="l01014" name="l01014"></a><span class="lineno"> 1014</span>{</div>
<div class="line"><a id="l01015" name="l01015"></a><span class="lineno"> 1015</span>    <span class="keywordtype">int</span> i;</div>
<div class="line"><a id="l01016" name="l01016"></a><span class="lineno"> 1016</span>    AVDictionary **opts;</div>
<div class="line"><a id="l01017" name="l01017"></a><span class="lineno"> 1017</span> </div>
<div class="line"><a id="l01018" name="l01018"></a><span class="lineno"> 1018</span>    <span class="keywordflow">if</span> (!s-&gt;nb_streams)</div>
<div class="line"><a id="l01019" name="l01019"></a><span class="lineno"> 1019</span>        <span class="keywordflow">return</span> NULL;</div>
<div class="line"><a id="l01020" name="l01020"></a><span class="lineno"> 1020</span>    opts = av_calloc(s-&gt;nb_streams, <span class="keyword">sizeof</span>(*opts));</div>
<div class="line"><a id="l01021" name="l01021"></a><span class="lineno"> 1021</span>    <span class="keywordflow">if</span> (!opts)</div>
<div class="line"><a id="l01022" name="l01022"></a><span class="lineno"> 1022</span>        <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a3aa39faacd4687b4af180f8e06f0b8f1">report_and_exit</a>(AVERROR(ENOMEM));</div>
<div class="line"><a id="l01023" name="l01023"></a><span class="lineno"> 1023</span>    <span class="keywordflow">for</span> (i = 0; i &lt; s-&gt;nb_streams; i++)</div>
<div class="line"><a id="l01024" name="l01024"></a><span class="lineno"> 1024</span>        opts[i] = <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#ad0557532a11ce0dfa427a8a9e94b968b">filter_codec_opts</a>(<a class="code hl_variable" href="../../d7/dcc/fftools__cmdutils_8c.html#a08b59fb8c12cbc6db2dd68a367ae49d9">codec_opts</a>, s-&gt;streams[i]-&gt;codecpar-&gt;codec_id,</div>
<div class="line"><a id="l01025" name="l01025"></a><span class="lineno"> 1025</span>                                    s, s-&gt;streams[i], NULL);</div>
<div class="line"><a id="l01026" name="l01026"></a><span class="lineno"> 1026</span>    <span class="keywordflow">return</span> opts;</div>
<div class="line"><a id="l01027" name="l01027"></a><span class="lineno"> 1027</span>}</div>
<div class="line"><a id="l01028" name="l01028"></a><span class="lineno"> 1028</span> </div>
<div class="line"><a id="l01029" name="l01029"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#acd90965dc8c1458acd18b24978ce3c12"> 1029</a></span><span class="keywordtype">void</span> *<a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#acd90965dc8c1458acd18b24978ce3c12">grow_array</a>(<span class="keywordtype">void</span> *array, <span class="keywordtype">int</span> elem_size, <span class="keywordtype">int</span> *size, <span class="keywordtype">int</span> new_size)</div>
<div class="line"><a id="l01030" name="l01030"></a><span class="lineno"> 1030</span>{</div>
<div class="line"><a id="l01031" name="l01031"></a><span class="lineno"> 1031</span>    <span class="keywordflow">if</span> (new_size &gt;= INT_MAX / elem_size) {</div>
<div class="line"><a id="l01032" name="l01032"></a><span class="lineno"> 1032</span>        av_log(NULL, AV_LOG_ERROR, <span class="stringliteral">&quot;Array too big.\n&quot;</span>);</div>
<div class="line"><a id="l01033" name="l01033"></a><span class="lineno"> 1033</span>        <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a00fcf983c7dd20dd65568b3ebc20ed44">exit_program</a>(1);</div>
<div class="line"><a id="l01034" name="l01034"></a><span class="lineno"> 1034</span>    }</div>
<div class="line"><a id="l01035" name="l01035"></a><span class="lineno"> 1035</span>    <span class="keywordflow">if</span> (*size &lt; new_size) {</div>
<div class="line"><a id="l01036" name="l01036"></a><span class="lineno"> 1036</span>        uint8_t *tmp = av_realloc_array(array, new_size, elem_size);</div>
<div class="line"><a id="l01037" name="l01037"></a><span class="lineno"> 1037</span>        <span class="keywordflow">if</span> (!tmp)</div>
<div class="line"><a id="l01038" name="l01038"></a><span class="lineno"> 1038</span>            <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a3aa39faacd4687b4af180f8e06f0b8f1">report_and_exit</a>(AVERROR(ENOMEM));</div>
<div class="line"><a id="l01039" name="l01039"></a><span class="lineno"> 1039</span>        memset(tmp + *size*elem_size, 0, (new_size-*size) * elem_size);</div>
<div class="line"><a id="l01040" name="l01040"></a><span class="lineno"> 1040</span>        *size = new_size;</div>
<div class="line"><a id="l01041" name="l01041"></a><span class="lineno"> 1041</span>        <span class="keywordflow">return</span> tmp;</div>
<div class="line"><a id="l01042" name="l01042"></a><span class="lineno"> 1042</span>    }</div>
<div class="line"><a id="l01043" name="l01043"></a><span class="lineno"> 1043</span>    <span class="keywordflow">return</span> array;</div>
<div class="line"><a id="l01044" name="l01044"></a><span class="lineno"> 1044</span>}</div>
<div class="line"><a id="l01045" name="l01045"></a><span class="lineno"> 1045</span> </div>
<div class="line"><a id="l01046" name="l01046"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a91eec3bd05ae08ccbafbfff25289f7fa"> 1046</a></span><span class="keywordtype">void</span> *<a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a91eec3bd05ae08ccbafbfff25289f7fa">allocate_array_elem</a>(<span class="keywordtype">void</span> *ptr, <span class="keywordtype">size_t</span> elem_size, <span class="keywordtype">int</span> *nb_elems)</div>
<div class="line"><a id="l01047" name="l01047"></a><span class="lineno"> 1047</span>{</div>
<div class="line"><a id="l01048" name="l01048"></a><span class="lineno"> 1048</span>    <span class="keywordtype">void</span> *new_elem;</div>
<div class="line"><a id="l01049" name="l01049"></a><span class="lineno"> 1049</span> </div>
<div class="line"><a id="l01050" name="l01050"></a><span class="lineno"> 1050</span>    <span class="keywordflow">if</span> (!(new_elem = av_mallocz(elem_size)) ||</div>
<div class="line"><a id="l01051" name="l01051"></a><span class="lineno"> 1051</span>        av_dynarray_add_nofree(ptr, nb_elems, new_elem) &lt; 0)</div>
<div class="line"><a id="l01052" name="l01052"></a><span class="lineno"> 1052</span>        <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a3aa39faacd4687b4af180f8e06f0b8f1">report_and_exit</a>(AVERROR(ENOMEM));</div>
<div class="line"><a id="l01053" name="l01053"></a><span class="lineno"> 1053</span>    <span class="keywordflow">return</span> new_elem;</div>
<div class="line"><a id="l01054" name="l01054"></a><span class="lineno"> 1054</span>}</div>
<div class="line"><a id="l01055" name="l01055"></a><span class="lineno"> 1055</span> </div>
<div class="line"><a id="l01056" name="l01056"></a><span class="lineno"><a class="line" href="../../d7/dcc/fftools__cmdutils_8c.html#a33a871fa60019dd33316c641cc011ae1"> 1056</a></span><span class="keywordtype">double</span> <a class="code hl_function" href="../../d7/dcc/fftools__cmdutils_8c.html#a33a871fa60019dd33316c641cc011ae1">get_rotation</a>(int32_t *displaymatrix)</div>
<div class="line"><a id="l01057" name="l01057"></a><span class="lineno"> 1057</span>{</div>
<div class="line"><a id="l01058" name="l01058"></a><span class="lineno"> 1058</span>    <span class="keywordtype">double</span> theta = 0;</div>
<div class="line"><a id="l01059" name="l01059"></a><span class="lineno"> 1059</span>    <span class="keywordflow">if</span> (displaymatrix)</div>
<div class="line"><a id="l01060" name="l01060"></a><span class="lineno"> 1060</span>        theta = -round(av_display_rotation_get((int32_t*) displaymatrix));</div>
<div class="line"><a id="l01061" name="l01061"></a><span class="lineno"> 1061</span> </div>
<div class="line"><a id="l01062" name="l01062"></a><span class="lineno"> 1062</span>    theta -= 360*floor(theta/360 + 0.9/360);</div>
<div class="line"><a id="l01063" name="l01063"></a><span class="lineno"> 1063</span> </div>
<div class="line"><a id="l01064" name="l01064"></a><span class="lineno"> 1064</span>    <span class="keywordflow">if</span> (fabs(theta - 90*round(theta/90)) &gt; 2)</div>
<div class="line"><a id="l01065" name="l01065"></a><span class="lineno"> 1065</span>        av_log(NULL, AV_LOG_WARNING, <span class="stringliteral">&quot;Odd rotation angle.\n&quot;</span></div>
<div class="line"><a id="l01066" name="l01066"></a><span class="lineno"> 1066</span>               <span class="stringliteral">&quot;If you want to help, upload a sample &quot;</span></div>
<div class="line"><a id="l01067" name="l01067"></a><span class="lineno"> 1067</span>               <span class="stringliteral">&quot;of this file to https://streams.videolan.org/upload/ &quot;</span></div>
<div class="line"><a id="l01068" name="l01068"></a><span class="lineno"> 1068</span>               <span class="stringliteral">&quot;and contact the ffmpeg-devel mailing list. (ffmpeg-devel@ffmpeg.org)&quot;</span>);</div>
<div class="line"><a id="l01069" name="l01069"></a><span class="lineno"> 1069</span> </div>
<div class="line"><a id="l01070" name="l01070"></a><span class="lineno"> 1070</span>    <span class="keywordflow">return</span> theta;</div>
<div class="line"><a id="l01071" name="l01071"></a><span class="lineno"> 1071</span>}</div>
<div class="ttc" id="affmpegkit__exception_8cpp_html_a602bfc62417fcbda9f5e3e6604917b3c"><div class="ttname"><a href="../../df/d40/ffmpegkit__exception_8cpp.html#a602bfc62417fcbda9f5e3e6604917b3c">ex_buf__</a></div><div class="ttdeci">__thread jmp_buf ex_buf__</div><div class="ttdef"><b>Definition</b> <a href="../../df/d40/ffmpegkit__exception_8cpp_source.html#l00023">ffmpegkit_exception.cpp:23</a></div></div>
<div class="ttc" id="affmpegkit__exception_8h_html"><div class="ttname"><a href="../../d3/dad/ffmpegkit__exception_8h.html">ffmpegkit_exception.h</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a00fcf983c7dd20dd65568b3ebc20ed44"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a00fcf983c7dd20dd65568b3ebc20ed44">exit_program</a></div><div class="ttdeci">void exit_program(int ret)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00145">fftools_cmdutils.c:145</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a011fa5c3ecc237f646a56085659f53f3"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a011fa5c3ecc237f646a56085659f53f3">swr_opts</a></div><div class="ttdeci">__thread AVDictionary * swr_opts</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00109">fftools_cmdutils.c:109</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a029335d12e282d56b7fec7abb40389d5"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a029335d12e282d56b7fec7abb40389d5">match_group_separator</a></div><div class="ttdeci">static int match_group_separator(const OptionGroupDef *groups, int nb_groups, const char *opt)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00642">fftools_cmdutils.c:642</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a0833f5d4481c5c8c2362b0e5d65af5f3"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a0833f5d4481c5c8c2362b0e5d65af5f3">show_help_children</a></div><div class="ttdeci">void show_help_children(const AVClass *class, int flags)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00219">fftools_cmdutils.c:219</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a08b59fb8c12cbc6db2dd68a367ae49d9"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a08b59fb8c12cbc6db2dd68a367ae49d9">codec_opts</a></div><div class="ttdeci">__thread AVDictionary * codec_opts</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00110">fftools_cmdutils.c:110</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a0cd6e5cbbafaff05295a751def5d32ad"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a0cd6e5cbbafaff05295a751def5d32ad">prepare_app_arguments</a></div><div class="ttdeci">static void prepare_app_arguments(int *argc_ptr, char ***argv_ptr)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00301">fftools_cmdutils.c:301</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a0f4db71e6407040a01316c537db5040c"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a0f4db71e6407040a01316c537db5040c">init_dynload</a></div><div class="ttdeci">void init_dynload(void)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00123">fftools_cmdutils.c:123</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a0f7f4bf6a990541888b7f4ece3456547"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a0f7f4bf6a990541888b7f4ece3456547">parse_option</a></div><div class="ttdeci">int parse_option(void *optctx, const char *opt, const char *arg, const OptionDef *options)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00362">fftools_cmdutils.c:362</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a13fba56a5674556e879f5733f9b1dd55"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a13fba56a5674556e879f5733f9b1dd55">show_help_options</a></div><div class="ttdeci">void show_help_options(const OptionDef *options, const char *msg, int req_flags, int rej_flags, int alt_flags)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00190">fftools_cmdutils.c:190</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a19714c08385a99d977c6d1bcfed4bca5"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a19714c08385a99d977c6d1bcfed4bca5">format_opts</a></div><div class="ttdeci">__thread AVDictionary * format_opts</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00110">fftools_cmdutils.c:110</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a24c4e9b816e053a3facd267d56daf1ed"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a24c4e9b816e053a3facd267d56daf1ed">opt_default</a></div><div class="ttdeci">int opt_default(void *optctx, const char *opt, const char *arg)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00570">fftools_cmdutils.c:570</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a2911387e778b01a25f0e65eabadf1b7b"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a2911387e778b01a25f0e65eabadf1b7b">print_error</a></div><div class="ttdeci">void print_error(const char *filename, int err)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00858">fftools_cmdutils.c:858</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a33a871fa60019dd33316c641cc011ae1"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a33a871fa60019dd33316c641cc011ae1">get_rotation</a></div><div class="ttdeci">double get_rotation(int32_t *displaymatrix)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01056">fftools_cmdutils.c:1056</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a3aa39faacd4687b4af180f8e06f0b8f1"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a3aa39faacd4687b4af180f8e06f0b8f1">report_and_exit</a></div><div class="ttdeci">void report_and_exit(int ret)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00139">fftools_cmdutils.c:139</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a40394fd5966088e759ce995186773700"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a40394fd5966088e759ce995186773700">read_yesno</a></div><div class="ttdeci">int read_yesno(void)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00863">fftools_cmdutils.c:863</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a4e2be8d99206aaa4b7c6fdb3bb612ffb"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a4e2be8d99206aaa4b7c6fdb3bb612ffb">locate_option</a></div><div class="ttdeci">int locate_option(int argc, char **argv, const OptionDef *options, const char *optname)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00469">fftools_cmdutils.c:469</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a4e83d42916340e97470acbeccb64d2bf"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a4e83d42916340e97470acbeccb64d2bf">dump_argument</a></div><div class="ttdeci">static void dump_argument(FILE *report_file, const char *a)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00495">fftools_cmdutils.c:495</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a4f31d08e8a00b1099ff24a35bd38ff6d"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a4f31d08e8a00b1099ff24a35bd38ff6d">opt_find</a></div><div class="ttdeci">static const AVOption * opt_find(void *obj, const char *name, const char *unit, int opt_flags, int search_flags)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00560">fftools_cmdutils.c:560</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a5ca363d9d3e4d401719d9e2e27fd5e21"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a5ca363d9d3e4d401719d9e2e27fd5e21">write_option</a></div><div class="ttdeci">static int write_option(void *optctx, const OptionDef *po, const char *opt, const char *arg)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00307">fftools_cmdutils.c:307</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a632b71e4b56c5ee8556a407bbecbcef8"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a632b71e4b56c5ee8556a407bbecbcef8">check_stream_specifier</a></div><div class="ttdeci">int check_stream_specifier(AVFormatContext *s, AVStream *st, const char *spec)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00946">fftools_cmdutils.c:946</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a64b3f85793c74c02a8f0ba9148e788c5"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a64b3f85793c74c02a8f0ba9148e788c5">init_parse_context</a></div><div class="ttdeci">static void init_parse_context(OptionParseContext *octx, const OptionGroupDef *groups, int nb_groups)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00702">fftools_cmdutils.c:702</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a69d117c59ea1d4359816e413ea3717ad"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a69d117c59ea1d4359816e413ea3717ad">add_opt</a></div><div class="ttdeci">static void add_opt(OptionParseContext *octx, const OptionDef *opt, const char *key, const char *val)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00690">fftools_cmdutils.c:690</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a6afce516a5adaeabd7087b767bab5886"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a6afce516a5adaeabd7087b767bab5886">program_name</a></div><div class="ttdeci">__thread char * program_name</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00105">fftools_cmdutils.c:105</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a6ccad09b4a2a06ae178418fdccf5940d"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a6ccad09b4a2a06ae178418fdccf5940d">FLAGS</a></div><div class="ttdeci">#define FLAGS</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00569">fftools_cmdutils.c:569</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a70a33336401e81adb9d98c23ec4e77b7"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a70a33336401e81adb9d98c23ec4e77b7">program_exit</a></div><div class="ttdeci">static __thread void(* program_exit)(int ret)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00132">fftools_cmdutils.c:132</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a77359635accb87859b14d66b53002138"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a77359635accb87859b14d66b53002138">GET_ARG</a></div><div class="ttdeci">#define GET_ARG(arg)</div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a78b32a226e4f9c879551b61e586d0f29"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a78b32a226e4f9c879551b61e586d0f29">finish_group</a></div><div class="ttdeci">static void finish_group(OptionParseContext *octx, int group_idx, const char *arg)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00662">fftools_cmdutils.c:662</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a7d1a98cbe0679b1ee8a0e82d6a3283b8"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a7d1a98cbe0679b1ee8a0e82d6a3283b8">longjmp_value</a></div><div class="ttdeci">__thread int longjmp_value</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00113">fftools_cmdutils.c:113</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a812390811ecf2673409d4d2191b3696a"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a812390811ecf2673409d4d2191b3696a">parse_loglevel</a></div><div class="ttdeci">void parse_loglevel(int argc, char **argv, const OptionDef *options)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00528">fftools_cmdutils.c:528</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a83fbf976c7976ea554e7bda1d266b0a2"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a83fbf976c7976ea554e7bda1d266b0a2">program_birth_year</a></div><div class="ttdeci">__thread int program_birth_year</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00106">fftools_cmdutils.c:106</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a8863e994be95bc81bbedff194aa2842f"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a8863e994be95bc81bbedff194aa2842f">parse_options</a></div><div class="ttdeci">void parse_options(void *optctx, int argc, char **argv, const OptionDef *options, void(*parse_arg_function)(void *, const char *))</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00401">fftools_cmdutils.c:401</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a8bcd5cd3628e5864fa94431d8eb08fad"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a8bcd5cd3628e5864fa94431d8eb08fad">uninit_parse_context</a></div><div class="ttdeci">void uninit_parse_context(OptionParseContext *octx)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00722">fftools_cmdutils.c:722</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a8c8028bff4ba308f54869748db9f692d"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a8c8028bff4ba308f54869748db9f692d">sws_dict</a></div><div class="ttdeci">__thread AVDictionary * sws_dict</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00108">fftools_cmdutils.c:108</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a8dbe23ab7c8099a82806ae9beb9d4306"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a8dbe23ab7c8099a82806ae9beb9d4306">split_commandline</a></div><div class="ttdeci">int split_commandline(OptionParseContext *octx, int argc, char *argv[], const OptionDef *options, const OptionGroupDef *groups, int nb_groups)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00747">fftools_cmdutils.c:747</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_a91eec3bd05ae08ccbafbfff25289f7fa"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#a91eec3bd05ae08ccbafbfff25289f7fa">allocate_array_elem</a></div><div class="ttdeci">void * allocate_array_elem(void *ptr, size_t elem_size, int *nb_elems)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01046">fftools_cmdutils.c:1046</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_aa60d6deab0047c29fc1f6602f812774f"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#aa60d6deab0047c29fc1f6602f812774f">parse_time_or_die</a></div><div class="ttdeci">int64_t parse_time_or_die(const char *context, const char *timestr, int is_duration)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00178">fftools_cmdutils.c:178</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_aa64dcad44f54da335b337154d9e9950f"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#aa64dcad44f54da335b337154d9e9950f">register_exit</a></div><div class="ttdeci">void register_exit(void(*cb)(int ret))</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00134">fftools_cmdutils.c:134</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_aae3aef834612a1e1bbd2442ecf839c55"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#aae3aef834612a1e1bbd2442ecf839c55">get_preset_file</a></div><div class="ttdeci">FILE * get_preset_file(char *filename, size_t filename_size, const char *preset_name, int is_path, const char *codec_name)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00874">fftools_cmdutils.c:874</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_ac58552bde3a215ae94a3bd114577cbee"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#ac58552bde3a215ae94a3bd114577cbee">uninit_opts</a></div><div class="ttdeci">void uninit_opts(void)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00115">fftools_cmdutils.c:115</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_acd90965dc8c1458acd18b24978ce3c12"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#acd90965dc8c1458acd18b24978ce3c12">grow_array</a></div><div class="ttdeci">void * grow_array(void *array, int elem_size, int *size, int new_size)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01029">fftools_cmdutils.c:1029</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_ad0557532a11ce0dfa427a8a9e94b968b"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#ad0557532a11ce0dfa427a8a9e94b968b">filter_codec_opts</a></div><div class="ttdeci">AVDictionary * filter_codec_opts(AVDictionary *opts, enum AVCodecID codec_id, AVFormatContext *s, AVStream *st, const AVCodec *codec)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00954">fftools_cmdutils.c:954</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_ad3a8daafd2faab0856377023b0fc4d4c"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#ad3a8daafd2faab0856377023b0fc4d4c">find_option</a></div><div class="ttdeci">static const OptionDef * find_option(const OptionDef *po, const char *name)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00232">fftools_cmdutils.c:232</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_ad41fedd149e409656cc5e266493d15d1"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#ad41fedd149e409656cc5e266493d15d1">hide_banner</a></div><div class="ttdeci">__thread int hide_banner</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00112">fftools_cmdutils.c:112</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_ae0e1bd04fd160c44d7e36623314380e4"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#ae0e1bd04fd160c44d7e36623314380e4">parse_optgroup</a></div><div class="ttdeci">int parse_optgroup(void *optctx, OptionGroup *g)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00436">fftools_cmdutils.c:436</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_ae40b9746b06af788a13286f6b74dd1a1"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#ae40b9746b06af788a13286f6b74dd1a1">check_options</a></div><div class="ttdeci">static void check_options(const OptionDef *po)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00519">fftools_cmdutils.c:519</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_aee611299e84dab23d614366f993e96ae"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#aee611299e84dab23d614366f993e96ae">parse_number_or_die</a></div><div class="ttdeci">double parse_number_or_die(const char *context, const char *numstr, int type, double min, double max)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l00157">fftools_cmdutils.c:157</a></div></div>
<div class="ttc" id="afftools__cmdutils_8c_html_afe6a9f6163ee90a66f85595f7984b982"><div class="ttname"><a href="../../d7/dcc/fftools__cmdutils_8c.html#afe6a9f6163ee90a66f85595f7984b982">setup_find_stream_info_opts</a></div><div class="ttdeci">AVDictionary ** setup_find_stream_info_opts(AVFormatContext *s, AVDictionary *codec_opts)</div><div class="ttdef"><b>Definition</b> <a href="../../d7/dcc/fftools__cmdutils_8c_source.html#l01012">fftools_cmdutils.c:1012</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html">fftools_cmdutils.h</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_a125b062e1ed2e8d929ab67f4721aa463"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#a125b062e1ed2e8d929ab67f4721aa463">OPT_SPEC</a></div><div class="ttdeci">#define OPT_SPEC</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00211">fftools_cmdutils.h:211</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_a1b1c1cb0b866790034157479d6dd5da6"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#a1b1c1cb0b866790034157479d6dd5da6">OPT_BOOL</a></div><div class="ttdeci">#define OPT_BOOL</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00198">fftools_cmdutils.h:198</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_a1e6d562f7f8c2883ddc3847a003dc804"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#a1e6d562f7f8c2883ddc3847a003dc804">OPT_INT64</a></div><div class="ttdeci">#define OPT_INT64</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00206">fftools_cmdutils.h:206</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_a2cb4d9f4b617e04d8b68fc881fdbb958"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#a2cb4d9f4b617e04d8b68fc881fdbb958">OPT_PERFILE</a></div><div class="ttdeci">#define OPT_PERFILE</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00209">fftools_cmdutils.h:209</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_a55bdf11c33fc097533cde94b0f64024b"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#a55bdf11c33fc097533cde94b0f64024b">OPT_INT</a></div><div class="ttdeci">#define OPT_INT</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00203">fftools_cmdutils.h:203</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_a56df4dc0401bc7c1ad4c7744c44879f7"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#a56df4dc0401bc7c1ad4c7744c44879f7">OPT_FLOAT</a></div><div class="ttdeci">#define OPT_FLOAT</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00204">fftools_cmdutils.h:204</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_a632891572be1648c03646028e8bfcac1"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#a632891572be1648c03646028e8bfcac1">AV_LOG_STDERR</a></div><div class="ttdeci">#define AV_LOG_STDERR</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00082">fftools_cmdutils.h:82</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_a70561ef40bba827afd07234175c07d03"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#a70561ef40bba827afd07234175c07d03">OPT_INPUT</a></div><div class="ttdeci">#define OPT_INPUT</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00214">fftools_cmdutils.h:214</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_a8370d4bb83286c3641c5dd87551f6182"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#a8370d4bb83286c3641c5dd87551f6182">OPT_DOUBLE</a></div><div class="ttdeci">#define OPT_DOUBLE</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00213">fftools_cmdutils.h:213</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_a91fea349332c05eb78ce3c17202e1dc9"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#a91fea349332c05eb78ce3c17202e1dc9">OPT_STRING</a></div><div class="ttdeci">#define OPT_STRING</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00200">fftools_cmdutils.h:200</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_aa75501e4e249657d5f0df6d7e8645d4f"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#aa75501e4e249657d5f0df6d7e8645d4f">GROW_ARRAY</a></div><div class="ttdeci">#define GROW_ARRAY(array, nb_elems)</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00492">fftools_cmdutils.h:492</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_ac6310b4c2290bc63f127bcd3faa117e6"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#ac6310b4c2290bc63f127bcd3faa117e6">OPT_EXIT</a></div><div class="ttdeci">#define OPT_EXIT</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00207">fftools_cmdutils.h:207</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_ac8131c70a1e8339c3574c9a08da81d1b"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#ac8131c70a1e8339c3574c9a08da81d1b">OPT_OUTPUT</a></div><div class="ttdeci">#define OPT_OUTPUT</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00215">fftools_cmdutils.h:215</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_ac8fbad19fad03f8e62a8f5d5ccba5782"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#ac8fbad19fad03f8e62a8f5d5ccba5782">OPT_TIME</a></div><div class="ttdeci">#define OPT_TIME</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00212">fftools_cmdutils.h:212</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_af8d2573bae8637d92cfb1bd84782e8d5"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#af8d2573bae8637d92cfb1bd84782e8d5">OPT_OFFSET</a></div><div class="ttdeci">#define OPT_OFFSET</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00210">fftools_cmdutils.h:210</a></div></div>
<div class="ttc" id="afftools__cmdutils_8h_html_affec572f11fcba59ce0cd49cbcd0110f"><div class="ttname"><a href="../../d8/d4e/fftools__cmdutils_8h.html#affec572f11fcba59ce0cd49cbcd0110f">HAS_ARG</a></div><div class="ttdeci">#define HAS_ARG</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00197">fftools_cmdutils.h:197</a></div></div>
<div class="ttc" id="afftools__ffmpeg__filter_8c_html_a1aabac6d068eef6a7bad3fdf50a05cc8"><div class="ttname"><a href="../../d2/d36/fftools__ffmpeg__filter_8c.html#a1aabac6d068eef6a7bad3fdf50a05cc8">d</a></div><div class="ttdeci">d</div><div class="ttdef"><b>Definition</b> <a href="../../d2/d36/fftools__ffmpeg__filter_8c_source.html#l00181">fftools_ffmpeg_filter.c:180</a></div></div>
<div class="ttc" id="afftools__ffmpeg__opt_8c_html_aff4fa3e8fa1d91d0ce74666f651b900a"><div class="ttname"><a href="../../da/d66/fftools__ffmpeg__opt_8c.html#aff4fa3e8fa1d91d0ce74666f651b900a">groups</a></div><div class="ttdeci">static const OptionGroupDef groups[]</div><div class="ttdef"><b>Definition</b> <a href="../../da/d66/fftools__ffmpeg__opt_8c_source.html#l01264">fftools_ffmpeg_opt.c:1264</a></div></div>
<div class="ttc" id="afftools__fopen__utf8_8h_html"><div class="ttname"><a href="../../d1/d9f/fftools__fopen__utf8_8h.html">fftools_fopen_utf8.h</a></div></div>
<div class="ttc" id="afftools__fopen__utf8_8h_html_a3eed39c4bd5135d3629a46f9f2c65b4b"><div class="ttname"><a href="../../d1/d9f/fftools__fopen__utf8_8h.html#a3eed39c4bd5135d3629a46f9f2c65b4b">fopen_utf8</a></div><div class="ttdeci">static FILE * fopen_utf8(const char *path, const char *mode)</div><div class="ttdef"><b>Definition</b> <a href="../../d1/d9f/fftools__fopen__utf8_8h_source.html#l00073">fftools_fopen_utf8.h:73</a></div></div>
<div class="ttc" id="afftools__opt__common_8c_html_a0655c99b1344272c17f0dc8eb480c598"><div class="ttname"><a href="../../da/d2c/fftools__opt__common_8c.html#a0655c99b1344272c17f0dc8eb480c598">opt_loglevel</a></div><div class="ttdeci">int opt_loglevel(void *optctx, const char *opt, const char *arg)</div><div class="ttdef"><b>Definition</b> <a href="../../da/d2c/fftools__opt__common_8c_source.html#l01263">fftools_opt_common.c:1263</a></div></div>
<div class="ttc" id="afftools__opt__common_8c_html_aae7206a42eedd142cc587d0c3a47949f"><div class="ttname"><a href="../../da/d2c/fftools__opt__common_8c.html#aae7206a42eedd142cc587d0c3a47949f">report_file</a></div><div class="ttdeci">static __thread FILE * report_file</div><div class="ttdef"><b>Definition</b> <a href="../../da/d2c/fftools__opt__common_8c_source.html#l00094">fftools_opt_common.c:94</a></div></div>
<div class="ttc" id="afftools__opt__common_8c_html_ac4662679a582ffa71ad420b2d52a2f1d"><div class="ttname"><a href="../../da/d2c/fftools__opt__common_8c.html#ac4662679a582ffa71ad420b2d52a2f1d">init_report</a></div><div class="ttdeci">int init_report(const char *env, FILE **file)</div><div class="ttdef"><b>Definition</b> <a href="../../da/d2c/fftools__opt__common_8c_source.html#l01162">fftools_opt_common.c:1162</a></div></div>
<div class="ttc" id="afftools__opt__common_8h_html"><div class="ttname"><a href="../../d2/d50/fftools__opt__common_8h.html">fftools_opt_common.h</a></div></div>
<div class="ttc" id="astruct_option_def_html"><div class="ttname"><a href="../../dc/d1e/struct_option_def.html">OptionDef</a></div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00194">fftools_cmdutils.h:194</a></div></div>
<div class="ttc" id="astruct_option_def_html_a05e11e0c85a6fde13e30e19db1e30212"><div class="ttname"><a href="../../dc/d1e/struct_option_def.html#a05e11e0c85a6fde13e30e19db1e30212">OptionDef::u</a></div><div class="ttdeci">union OptionDef::@1 u</div></div>
<div class="ttc" id="astruct_option_def_html_a061799fb9cc6538bd4af1b5f95d91014"><div class="ttname"><a href="../../dc/d1e/struct_option_def.html#a061799fb9cc6538bd4af1b5f95d91014">OptionDef::flags</a></div><div class="ttdeci">int flags</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00196">fftools_cmdutils.h:196</a></div></div>
<div class="ttc" id="astruct_option_def_html_a1c25e8faf0036e9b0292fa0db6682d6c"><div class="ttname"><a href="../../dc/d1e/struct_option_def.html#a1c25e8faf0036e9b0292fa0db6682d6c">OptionDef::off</a></div><div class="ttdeci">size_t off</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00219">fftools_cmdutils.h:219</a></div></div>
<div class="ttc" id="astruct_option_def_html_a2948275f26ee39085beb74be603fde72"><div class="ttname"><a href="../../dc/d1e/struct_option_def.html#a2948275f26ee39085beb74be603fde72">OptionDef::name</a></div><div class="ttdeci">const char * name</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00195">fftools_cmdutils.h:195</a></div></div>
<div class="ttc" id="astruct_option_def_html_a38e18b48cea8c11195541d927361894f"><div class="ttname"><a href="../../dc/d1e/struct_option_def.html#a38e18b48cea8c11195541d927361894f">OptionDef::argname</a></div><div class="ttdeci">const char * argname</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00222">fftools_cmdutils.h:222</a></div></div>
<div class="ttc" id="astruct_option_def_html_a8a7986ef3a4c7564410f48f2fbbedf0c"><div class="ttname"><a href="../../dc/d1e/struct_option_def.html#a8a7986ef3a4c7564410f48f2fbbedf0c">OptionDef::dst_ptr</a></div><div class="ttdeci">void * dst_ptr</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00217">fftools_cmdutils.h:217</a></div></div>
<div class="ttc" id="astruct_option_def_html_a8ec7c4e33bf6f8df2c708731422e9fd8"><div class="ttname"><a href="../../dc/d1e/struct_option_def.html#a8ec7c4e33bf6f8df2c708731422e9fd8">OptionDef::help</a></div><div class="ttdeci">const char * help</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00221">fftools_cmdutils.h:221</a></div></div>
<div class="ttc" id="astruct_option_def_html_af4ef79476a47881699b234288bb79841"><div class="ttname"><a href="../../dc/d1e/struct_option_def.html#af4ef79476a47881699b234288bb79841">OptionDef::func_arg</a></div><div class="ttdeci">int(* func_arg)(void *, const char *, const char *)</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00218">fftools_cmdutils.h:218</a></div></div>
<div class="ttc" id="astruct_option_group_def_html"><div class="ttname"><a href="../../db/dd7/struct_option_group_def.html">OptionGroupDef</a></div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00284">fftools_cmdutils.h:284</a></div></div>
<div class="ttc" id="astruct_option_group_def_html_a16482fd6723f260b266f8355822d08da"><div class="ttname"><a href="../../db/dd7/struct_option_group_def.html#a16482fd6723f260b266f8355822d08da">OptionGroupDef::name</a></div><div class="ttdeci">const char * name</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00286">fftools_cmdutils.h:286</a></div></div>
<div class="ttc" id="astruct_option_group_def_html_a611c3e5d93946e4fcb00004ea3def028"><div class="ttname"><a href="../../db/dd7/struct_option_group_def.html#a611c3e5d93946e4fcb00004ea3def028">OptionGroupDef::sep</a></div><div class="ttdeci">const char * sep</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00291">fftools_cmdutils.h:291</a></div></div>
<div class="ttc" id="astruct_option_group_def_html_a901390d71176e1c4dc1f6040666aeff7"><div class="ttname"><a href="../../db/dd7/struct_option_group_def.html#a901390d71176e1c4dc1f6040666aeff7">OptionGroupDef::flags</a></div><div class="ttdeci">int flags</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00296">fftools_cmdutils.h:296</a></div></div>
<div class="ttc" id="astruct_option_group_html"><div class="ttname"><a href="../../d6/d69/struct_option_group.html">OptionGroup</a></div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00299">fftools_cmdutils.h:299</a></div></div>
<div class="ttc" id="astruct_option_group_html_a3f9b2ffe3ca6be24d4c9416a6ff7fe38"><div class="ttname"><a href="../../d6/d69/struct_option_group.html#a3f9b2ffe3ca6be24d4c9416a6ff7fe38">OptionGroup::nb_opts</a></div><div class="ttdeci">int nb_opts</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00304">fftools_cmdutils.h:304</a></div></div>
<div class="ttc" id="astruct_option_group_html_a6a5a1da6410548df3f0290dafd1075dd"><div class="ttname"><a href="../../d6/d69/struct_option_group.html#a6a5a1da6410548df3f0290dafd1075dd">OptionGroup::group_def</a></div><div class="ttdeci">const OptionGroupDef * group_def</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00300">fftools_cmdutils.h:300</a></div></div>
<div class="ttc" id="astruct_option_group_html_aad0856a7bcf51e6d5e8b9d007d083910"><div class="ttname"><a href="../../d6/d69/struct_option_group.html#aad0856a7bcf51e6d5e8b9d007d083910">OptionGroup::codec_opts</a></div><div class="ttdeci">AVDictionary * codec_opts</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00306">fftools_cmdutils.h:306</a></div></div>
<div class="ttc" id="astruct_option_group_html_aad5bf1f2e0e3da5827b689f94e05937d"><div class="ttname"><a href="../../d6/d69/struct_option_group.html#aad5bf1f2e0e3da5827b689f94e05937d">OptionGroup::swr_opts</a></div><div class="ttdeci">AVDictionary * swr_opts</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00309">fftools_cmdutils.h:309</a></div></div>
<div class="ttc" id="astruct_option_group_html_ab9bf148a556ccce86462e948dd1dc856"><div class="ttname"><a href="../../d6/d69/struct_option_group.html#ab9bf148a556ccce86462e948dd1dc856">OptionGroup::opts</a></div><div class="ttdeci">Option * opts</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00303">fftools_cmdutils.h:303</a></div></div>
<div class="ttc" id="astruct_option_group_html_ad49cc9faed6022da9329fcd220c8467b"><div class="ttname"><a href="../../d6/d69/struct_option_group.html#ad49cc9faed6022da9329fcd220c8467b">OptionGroup::sws_dict</a></div><div class="ttdeci">AVDictionary * sws_dict</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00308">fftools_cmdutils.h:308</a></div></div>
<div class="ttc" id="astruct_option_group_html_ade02874f0cc6716575a7d02e3c38ac95"><div class="ttname"><a href="../../d6/d69/struct_option_group.html#ade02874f0cc6716575a7d02e3c38ac95">OptionGroup::arg</a></div><div class="ttdeci">const char * arg</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00301">fftools_cmdutils.h:301</a></div></div>
<div class="ttc" id="astruct_option_group_html_aeac5e8e830df2e99aadfe65a471ce8fb"><div class="ttname"><a href="../../d6/d69/struct_option_group.html#aeac5e8e830df2e99aadfe65a471ce8fb">OptionGroup::format_opts</a></div><div class="ttdeci">AVDictionary * format_opts</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00307">fftools_cmdutils.h:307</a></div></div>
<div class="ttc" id="astruct_option_group_list_html"><div class="ttname"><a href="../../d7/d4f/struct_option_group_list.html">OptionGroupList</a></div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00316">fftools_cmdutils.h:316</a></div></div>
<div class="ttc" id="astruct_option_group_list_html_a6ca02ccb04349c3759d6cdf4ef335202"><div class="ttname"><a href="../../d7/d4f/struct_option_group_list.html#a6ca02ccb04349c3759d6cdf4ef335202">OptionGroupList::nb_groups</a></div><div class="ttdeci">int nb_groups</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00320">fftools_cmdutils.h:320</a></div></div>
<div class="ttc" id="astruct_option_group_list_html_a825edf37567a1a7b5ccf81ae6b54827a"><div class="ttname"><a href="../../d7/d4f/struct_option_group_list.html#a825edf37567a1a7b5ccf81ae6b54827a">OptionGroupList::groups</a></div><div class="ttdeci">OptionGroup * groups</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00319">fftools_cmdutils.h:319</a></div></div>
<div class="ttc" id="astruct_option_group_list_html_a8adab84b1aaa305b1aec3add781f0a64"><div class="ttname"><a href="../../d7/d4f/struct_option_group_list.html#a8adab84b1aaa305b1aec3add781f0a64">OptionGroupList::group_def</a></div><div class="ttdeci">const OptionGroupDef * group_def</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00317">fftools_cmdutils.h:317</a></div></div>
<div class="ttc" id="astruct_option_html"><div class="ttname"><a href="../../d3/d1d/struct_option.html">Option</a></div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00278">fftools_cmdutils.h:278</a></div></div>
<div class="ttc" id="astruct_option_html_a16d977bce49a6da603426937ff7b6617"><div class="ttname"><a href="../../d3/d1d/struct_option.html#a16d977bce49a6da603426937ff7b6617">Option::key</a></div><div class="ttdeci">const char * key</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00280">fftools_cmdutils.h:280</a></div></div>
<div class="ttc" id="astruct_option_html_a3b25df629d81a005daeb930f12560edc"><div class="ttname"><a href="../../d3/d1d/struct_option.html#a3b25df629d81a005daeb930f12560edc">Option::opt</a></div><div class="ttdeci">const OptionDef * opt</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00279">fftools_cmdutils.h:279</a></div></div>
<div class="ttc" id="astruct_option_html_a4dc04a99a38324c37ad89101d720e236"><div class="ttname"><a href="../../d3/d1d/struct_option.html#a4dc04a99a38324c37ad89101d720e236">Option::val</a></div><div class="ttdeci">const char * val</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00281">fftools_cmdutils.h:281</a></div></div>
<div class="ttc" id="astruct_option_parse_context_html"><div class="ttname"><a href="../../db/db5/struct_option_parse_context.html">OptionParseContext</a></div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00323">fftools_cmdutils.h:323</a></div></div>
<div class="ttc" id="astruct_option_parse_context_html_a1aea6da0c95924fa2d68bae2a404bd32"><div class="ttname"><a href="../../db/db5/struct_option_parse_context.html#a1aea6da0c95924fa2d68bae2a404bd32">OptionParseContext::global_opts</a></div><div class="ttdeci">OptionGroup global_opts</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00324">fftools_cmdutils.h:324</a></div></div>
<div class="ttc" id="astruct_option_parse_context_html_a7068ca695402a957d1e326faa065e4f7"><div class="ttname"><a href="../../db/db5/struct_option_parse_context.html#a7068ca695402a957d1e326faa065e4f7">OptionParseContext::nb_groups</a></div><div class="ttdeci">int nb_groups</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00327">fftools_cmdutils.h:327</a></div></div>
<div class="ttc" id="astruct_option_parse_context_html_ac495a79844c7d896aadd2d7a3cb95993"><div class="ttname"><a href="../../db/db5/struct_option_parse_context.html#ac495a79844c7d896aadd2d7a3cb95993">OptionParseContext::groups</a></div><div class="ttdeci">OptionGroupList * groups</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00326">fftools_cmdutils.h:326</a></div></div>
<div class="ttc" id="astruct_option_parse_context_html_aeee35d464ee609c78c9363cd54b7db13"><div class="ttname"><a href="../../db/db5/struct_option_parse_context.html#aeee35d464ee609c78c9363cd54b7db13">OptionParseContext::cur_group</a></div><div class="ttdeci">OptionGroup cur_group</div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00330">fftools_cmdutils.h:330</a></div></div>
<div class="ttc" id="astruct_specifier_opt_html"><div class="ttname"><a href="../../dd/da5/struct_specifier_opt.html">SpecifierOpt</a></div><div class="ttdef"><b>Definition</b> <a href="../../d8/d4e/fftools__cmdutils_8h_source.html#l00182">fftools_cmdutils.h:182</a></div></div>
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